Patents-Review.com
ClassID:

29613 ⎘

B01D50/002 - CPC Classification

Classification description:

Recent Application in this class:
#1
20230108653
2023-04-06

System and method for mitigating particulate intrusion to an air intake system of a gas turbine system with intrusion protective coatings tailored to locale of operation

 #2
20230103167
2023-03-30

HVAC air retrieval system for work machine

 #3
20230063222
2023-03-02

Radial air cleaner

 #4
20220411073
2022-12-29

Centrifugal water collector with conical water scupper

 #5
20220410059
2022-12-29

Self-cleaning air filtration apparatus and method

 #6
20220410058
2022-12-29

Self-cleaning air filtration apparatus and method

 #7
20220410047
2022-12-29

Apparatus for trapping reaction by-product created by etching process

 #8
20220401968
2022-12-22

MULTICYCLONE SEPARATOR

 #9
20220347620
2022-11-03

Particulate filtration device, fuel vapor recovery system, vehicle and method for a particulate filtration

 #10
20220241711
2022-08-04

Particulate separator for engine air cleaner

 #11
20220211233
2022-07-07

Surface cleaning apparatus

 #12
20220203291
2022-06-30

MONITORING, CONTROL, AND FAULT SELF-DIAGNOSIS SYSTEM AND METHOD FOR MEDICAL OXYGEN PLANT GENERATOR

 #13
20220184433
2022-06-16

AIR TREATMENT SYSTEM

 #14
20220143543
2022-05-12

Apparatus for collecting by-product and method for collecting by-product

 #15
20220126234
2022-04-28

PARTICULATE MATTER COLLECTOR

 #16
20220072465
2022-03-10

Filter arrangements; housings; assemblies; and, methods

 #17
20220072460
2022-03-10

Horizontal type combined filter separator

 #18
20220072459
2022-03-10

Vertical type combined filter separator

 #19
20220056826
2022-02-24

Blow-by gas filtration assembly

 #20
20220053986
2022-02-24

CLEANER

 #21
20220047984
2022-02-17

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #22
20220023795
2022-01-27

Apparatus and method for controlling display of EPG information

 #23
20220008851
2022-01-13

LONG LIFE AIR FILTER

 #24
20220007904
2022-01-13

SURFACE CLEANING APPARATUS

 #25
20220001319
2022-01-06

Dust filter

 #26
20220001318
2022-01-06

Dust filter

 #27
20210402339
2021-12-30

Valve, use of such valve, separator comprising such valve and method of cleaning a separator body

 #28
20210381412
2021-12-09

Inside-out rotating coalescer with gas exit through hollow shaft

 #29
20210370211
2021-12-02

Filtering system, painting system, and method for operating a filtering system

 #30
20210362964
2021-11-25

Collection system and production process of said collection system

 #31
20210362963
2021-11-25

Separation process and plant for particulate matter

 #32
20210348959
2021-11-11

Self-excited wet gas flow measuring device

 #33
20210331881
2021-10-28

Offloading vacuum tank

 #34
20210325039
2021-10-21

System for removing particulate matter from biomass combustion exhaust gas comprising gas cyclones and baghouses

 #35
20210307474
2021-10-07

Water separator for a hair dryer

 #36
20210291100
2021-09-23

Chimney for impactor nozzles and integrated assembly

 #37
20210251449
2021-08-19

Filter and vacuum canister cleaner

 #38
20210246817
2021-08-12

Staggered array arrangement for air/liquid separation

 #39
20210231085
2021-07-29

Air filter system for a utility vehicle

 #40
20210212531
2021-07-15

Working trolley with built-in dust suction system

 #41
20210204779
2021-07-08

Vacuum cleaner

 #42
20210204777
2021-07-08

Cleaner

 #43
20210187427
2021-06-24

Apparatus and method for controlling display of EPG information

 #44
20210172409
2021-06-10

Filter and filter cartridge

 #45
20210156286
2021-05-27

Inside-out rotating coalescer with gas exit through hollow shaft

 #46
20210138397
2021-05-13

Method and apparatus for treating combustible and/or reactive particles, method of operating a system for producing a three-dimensional work piece and system for producing a three-dimensional work piece

 #47
20210131733
2021-05-06

POWDER DRYING SYSTEM WITH IMPROVED INLET ARRANGEMENT TO THE FILTER UNIT AND METHOD OF OPERATING THE FILTER UNIT OF SUCH A SYSTEM

 #48
20210129160
2021-05-06

Two-phase separator devices incorporating inertial separation and porous media extraction

 #49
20210121805
2021-04-29

DESORBER FOR AIR CONDITIONING SYSTEM HAVING INTEGRATED MICROEMULSION-BASED AIR DEHUMIDIFICATION

 #50
20210106939
2021-04-15

CLEANER UNIT

 #51
20210101104
2021-04-08

Filter cartridges; air cleaner assemblies; housings; features components; and, methods

 #52
20210086127
2021-03-25

EXHAUST FILTER DEVICE

 #53
20210086121
2021-03-25

Air cleaner assemblies and methods of use

 #54
20210063021
2021-03-04

FILTERS, MOUNTS AND METHODS OF MOUNTING FILTERS

 #55
20210060475
2021-03-04

Air quality monitoring and control system

 #56
20210039035
2021-02-11

Separating particles from a processing gas stream

 #57
20210039034
2021-02-11

Apparatus for collecting by-product of semiconductor manufacturing process

 #58
20210039030
2021-02-11

Actuated air filter dust valve

 #59
20210033049
2021-02-04

Precleaner for internal combustion engine

 #60
20210031130
2021-02-04

Pre-cleaning air filter

 #61
20210030224
2021-02-04

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

 #62
20210023493
2021-01-28

Portable system and methodology that facilitates dust collection within a silo apparatus

 #63
20210016299
2021-01-21

Ventilation module for a rail vehicle

 #64
20210016217
2021-01-21

Air/oil separator

 #65
20210008481
2021-01-14

Dust collector having vertical filters and a filter carriage

 #66
20200406714
2020-12-31

Ram air vent for a vehicle

 #67
20200406214
2020-12-31

Molecular sieve-based catalyst modification apparatus, and method

 #68
20200391222
2020-12-17

Ventilation assembly

 #69
20200384398
2020-12-10

Oil management structures in crankcase ventilation

 #70
20200384045
2020-12-10

Rotary separation apparatus and process

 #71
20200368668
2020-11-26

Methods and systems for removing ammonia from a gas mixture

 #72
20200368664
2020-11-26

Air filter including a scavenging system

 #73
20200368659
2020-11-26

Dust control system and related methods

 #74
20200359865
2020-11-19

DIRT SEPARATOR FOR A VACUUM CLEANER

 #75
20200353483
2020-11-12

Tangential air cleaner with coiled filter cartridge

 #76
20200348078
2020-11-05

Modular System and Process of Drying Solids and Liquid-Solid Mixtures

 #77
20200346160
2020-11-05

Filter module comprising a filter element in a filter housing

 #78
20200346154
2020-11-05

Filter device comprising a filter element in a filter housing

 #79
20200346153
2020-11-05

Filter element, in particular for gas filtration

 #80
20200346152
2020-11-05

Filter housing for a filter device

 #81
20200340432
2020-10-29

Engine air cleaner

 #82
20200332689
2020-10-22

Nonwoven screens for dust trapping in laser discharge chambers

 #83
20200332686
2020-10-22

Air-oil separator with jet-enhanced impaction and method associated therewith

 #84
20200324237
2020-10-15

Air cleaner assemblies and methods of use

 #85
20200318585
2020-10-08

INERTIAL PRECLEANER WITH VARIABLE ASPIRATION FLOWRATE CONTROL VIA AMBIENT DUST CONCENTRATION SENSOR INPUT

 #86
20200309073
2020-10-01

Precleaner system

 #87
20200309000
2020-10-01

Inside-out rotating coalescer with gas exit through hollow shaft

 #88
20200308989
2020-10-01

Assembly for particle removal

 #89
20200282409
2020-09-10

Centrifugal separator of gas—liquid for electrochemical battery

 #90
20200278118
2020-09-03

Extractor device with air intake

 #91
20200276532
2020-09-03

Rotating coalescing element with directed liquid drainage and gas outlet

 #92
20200270157
2020-08-27

SYSTEM AND METHOD FOR DESALINATING AND REMOVING POLLUTANTS FROM PRODUCED WATER

 #93
20200269182
2020-08-27

Separator, separator system and methods of their operation

 #94
20200269179
2020-08-27

Separator and method of operating a separator

 #95
20200269176
2020-08-27

Filter backwashing unit, char recovery unit, method of filter backwashing, and integrated gasification combined cycle

 #96
20200269168
2020-08-27

FILTER SYSTEM

 #97
20200262560
2020-08-20

Bypass flow regulator

 #98
20200261840
2020-08-20

Integrated vortex separator

 #99
20200248867
2020-08-06

Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process

 #100
20200246743
2020-08-06

Process for removal of aerosol droplets

 #101
20200237172
2020-07-30

Surface cleaning apparatus with an arrester plate having a variable gap

 #102
20200230541
2020-07-23

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #103
20200222842
2020-07-16

Air cleaner assemblies

 #104
20200221910
2020-07-16

Handheld vacuum cleaner

 #105
20200215475
2020-07-09

Filter elements; air cleaner; assembly; and, methods

 #106
20200208336
2020-07-02

Separation of lint from an exhaust airstream within a laundry appliance

 #107
20200206672
2020-07-02

Bypass cyclone filter

 #108
20200200128
2020-06-25

Work vehicle

 #109
20200179853
2020-06-11

Filtering system, painting system, and method for operating a filtering system

 #110
20200179850
2020-06-11

Compressed air fluid separator with vortex baffle

 #111
20200149448
2020-05-14

Air-oil separator

 #112
20200108340
2020-04-09

Device for separating particles from a gas flow, particle separator and crankcase ventilation system

 #113
20200101407
2020-04-02

Processes and devices for separating entrainment from sulphuric acid plant process gas

 #114
20200094182
2020-03-26

DUST COLLECTOR HAVING VERTICAL FILTERS AND A FILTER CARRIAGE

 #115
20200094181
2020-03-26

Filter holder, filter element and filter arrangement

 #116
20200094169
2020-03-26

Inlet diverter

 #117
20200093338
2020-03-26

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

 #118
20200085269
2020-03-19

Low profile surface cleaning head

 #119
20200070078
2020-03-05

Device for separating liquid from a gas stream within a liquid injected compressor and method thereof

 #120
20200054980
2020-02-20

Filter system

 #121
20200047102
2020-02-13

Multi-stage hood filter system

 #122
20200046189
2020-02-13

Suction cleaner

 #123
20200038795
2020-02-06

Filter elements, air cleaner assemblies, and methods of use and assembly

 #124
20200037838
2020-02-06

Vacuum cleaner

 #125
20200037836
2020-02-06

Handheld vacuum cleaner

 #126
20200037835
2020-02-06

Handheld vacuum cleaner

 #127
20200030821
2020-01-30

Multi-cyclone separator of a multi-stage fluid filter for cleaning gaseous fluid and multi-stage fluid filter

 #128
20200030820
2020-01-30

Filter device

 #129
20200011246
2020-01-09

Centrifugal deaerator for a turbomachine

 #130
20200001310
2020-01-02

CYCLONE INTEGRATED TYPE STORAGE DEVICE, INTEGRATED GASIFICATION COMBINED CYCLE, AND METHOD FOR SEPARATING PARTICLES

 #131
20190390636
2019-12-26

Vertical air intake system; air cleaner; and filter element

 #132
20190388805
2019-12-26

Multifunctional phase separation apparatus

 #133
20190381437
2019-12-19

Long life air filter

 #134
20190381436
2019-12-19

Pneumatic trap for collecting suspended particles dispersed in air or gas

 #135
20190366258
2019-12-05

Filter elements; air cleaner; assembly; and, methods

 #136
20190366251
2019-12-05

Device for the separation of flue gas particles in laparoscopy

 #137
20190365173
2019-12-05

Surface cleaning apparatus

 #138
20190353123
2019-11-21

Filter and filter cartridge

 #139
20190353122
2019-11-21

Filter and filter cartridge

 #140
20190336902
2019-11-07

Filter arrangements; housings; assemblies; and, methods

 #141
20190321833
2019-10-24

Separation device

 #142
20190321770
2019-10-24

Cyclonic System for Enhanced Separation of Fluid Samples and the Like with High Flow Capacity, and Method Therefore

 #143
20190320861
2019-10-24

Surface cleaning apparatus

 #144
20190314754
2019-10-17

Apparatus and method for controlling display of EPG information

 #145
20190308129
2019-10-10

Air-oil separator with two flow paths

 #146
20190308128
2019-10-10

Air-oil separator with first separator radially outward of matrix separator

 #147
20190298130
2019-10-03

Surface cleaning apparatus with an arrester plate having a variable gap

 #148
20190298129
2019-10-03

Surface cleaning apparatus with dirt arrester having an axial step

 #149
20190298128
2019-10-03

Surface cleaning apparatus with dirt arrester having an axial step

 #150
20190293522
2019-09-26

Dual spray chamber

 #151
20190293034
2019-09-26

Filter and filter cartridge

 #152
20190275453
2019-09-12

Cyclonic air filter assembly for an engine

 #153
20190274501
2019-09-12

Cover for a fluff screen in a surface treatment apparatus

 #154
20190262752
2019-08-29

Liquid separator

 #155
20190261822
2019-08-29

SURFACE CLEANING APPARATUS

 #156
20190240606
2019-08-08

Inline filter system having a pre-separator module

 #157
20190224605
2019-07-25

Side-covered axial flow filter

 #158
20190223672
2019-07-25

Vacuum cleaner

 #159
20190193960
2019-06-27

Offloading vacuum tank

 #160
20190184322
2019-06-20

Liquid separator

 #161
20190184320
2019-06-20

Off-gas conditioning system and method

 #162
20190183301
2019-06-20

Cleaner

 #163
20190176070
2019-06-13

Method and system for solid particle removal

 #164
20190168146
2019-06-06

Oil separating device

 #165
20190167056
2019-06-06

Surface cleaning apparatus

 #166
20190151786
2019-05-23

Dust collector having vertical filters and a filter carriage

 #167
20190150683
2019-05-23

Vacuum cleaner

 #168
20190136728
2019-05-09

Inside-out rotating coalescer with gas exit through hollow shaft

 #169
20190134649
2019-05-09

Low-Profile, High-Pressure Dust Separator and Collector

 #170
20190126179
2019-05-02

Filter device and water heater

 #171
20190125153
2019-05-02

VACUUM WITH INTEGRATED FILTER CLEANING DEVICE

 #172
20190118131
2019-04-25

SUCTION DEVICE HAVING A HOUSING WHICH ENCLOSES A PROCESS CHAMBER

 #173
20190117030
2019-04-25

Environmental control unit for dust and odor control

 #174
20190111375
2019-04-18

Server dust collector

 #175
20190111374
2019-04-18

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #176
20190105591
2019-04-11

Air intake separator systems and methods

 #177
20190104903
2019-04-11

CYCLONE ASSEMBLY FOR SURFACE CLEANING APPARATUS AND A SURFACE CLEANING APPARATUS HAVING SAME

 #178
20190091703
2019-03-28

Dust collector and cleaner having the same

 #179
20190091702
2019-03-28

Dust collector and cleaner having the same

 #180
20190090708
2019-03-28

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

 #181
20190090707
2019-03-28

Vacuum cleaner

 #182
20190083558
2019-03-21

Rotary separation apparatus and process

 #183
20190082925
2019-03-21

Surface cleaning apparatus

 #184
20190082923
2019-03-21

Surface cleaning apparatus

 #185
20190082922
2019-03-21

Surface cleaning apparatus

 #186
20190082915
2019-03-21

Surface cleaning apparatus

 #187
20190082911
2019-03-21

Surface cleaning apparatus

 #188
20190082910
2019-03-21

Surface cleaning apparatus

 #189
20190082909
2019-03-21

Surface cleaning apparatus

 #190
20190082908
2019-03-21

Surface cleaning apparatus

 #191
20190082907
2019-03-21

Surface cleaning apparatus

 #192
20190082906
2019-03-21

Surface cleaning apparatus

 #193
20190082904
2019-03-21

Surface cleaning apparatus

 #194
20190082903
2019-03-21

Surface cleaning apparatus

 #195
20190076770
2019-03-14

Method and system for solid particle removal

 #196
20190060812
2019-02-28

Filter apparatus for a surface cleaning apparatus

 #197
20190060809
2019-02-28

Integrated oxygen removal unit and fuel filter

 #198
20190059671
2019-02-28

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

 #199
20190048535
2019-02-14

Recycled asphalt baghouse apparatus

 #200
20190046908
2019-02-14

Oil mist filter and air cleaner having the same

 #201
20190039017
2019-02-07

Moisture separation system

 #202
20190039007
2019-02-07

Grease filter, manufacturing method thereof and cooking device having the same

 #203
20190038097
2019-02-07

Cleaner and dust separating device applying the same

 #204
20190032609
2019-01-31

Air cleaner

 #205
20190030476
2019-01-31

Mobile dust extraction device

 #206
20190022565
2019-01-24

Compact gas-liquid filtration cyclone separation unit

 #207
20190015780
2019-01-17

Multifunctional air purifying device for removing indoor pollution by thermal decomposition

 #208
20190015772
2019-01-17

Rail vehicle having a separating device for separating particles from an air flow

 #209
20190014962
2019-01-17

Vacuum cleaner

 #210
20190009282
2019-01-10

Powder drying system and method for recovering particles in such a system

 #211
20190009281
2019-01-10

Separation device for separating particles from a fluid flow

 #212
20190009205
2019-01-10

Separating device

 #213
20190008346
2019-01-10

Handheld surface cleaning apparatus

 #214
20190001250
2019-01-03

Air quality monitoring and control system

 #215
20180369735
2018-12-27

Filter cartridges; air cleaner assemblies; housings; features components; and, methods

 #216
20180368639
2018-12-27

DIRT SEPARATOR AND VACUUM CLEANER

 #217
20180368637
2018-12-27

DIRT SEPARATOR AND VACUUM CLEANER

 #218
20180368636
2018-12-27

DIRT SEPARATOR AND VACUUM CLEANER

 #219
20180363598
2018-12-20

Filter housing and filter

 #220
20180363597
2018-12-20

Internal combustion engine having air cleaner

 #221
20180361301
2018-12-20

Filter elements; air cleaner; assembly; and, methods

 #222
20180354626
2018-12-13

Tangential entry water separator for aircraft ECS

 #223
20180347464
2018-12-06

Inlet particle separator systems and methods

 #224
20180345199
2018-12-06

Filter cylinder having dust cleaning device of dust collector

 #225
20180345196
2018-12-06

Air cleaner assemblies and methods of use

 #226
20180339257
2018-11-29

Dust collector provided with a shunt guide plate

 #227
20180339254
2018-11-29

Filter element, element frame of a filter element, filter bellows of a filter element, filter housing, and filter

 #228
20180333021
2018-11-22

Handheld vacuum cleaner

 #229
20180328364
2018-11-15

Scroll compressor with oil separation member

 #230
20180326336
2018-11-15

Dust collector with a constant suction force

 #231
20180311603
2018-11-01

Vacuum installation

 #232
20180311597
2018-11-01

Process and apparatus for in-line densification of a heterogeneous fluid using acoustic energy

 #233
20180304190
2018-10-25

Separation apparatus for a gas component from spent drilling mud

 #234
20180303301
2018-10-25

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

 #235
20180298119
2018-10-18

System and method for processing polymerization reactor effluent

 #236
20180290153
2018-10-11

Tangential air cleaner with coiled filter cartridge

 #237
20180289227
2018-10-11

Electric vacuum cleaner

 #238
20180280854
2018-10-04

Portable system and methodology that facilitates dust collection within a silo apparatus

 #239
20180280851
2018-10-04

Jet engine with a chamber

 #240
20180274093
2018-09-27

Substrate processing apparatus, vaporization system and mist filter

 #241
20180272264
2018-09-27

Filtration liquid tank for dedusting device, and dedusting device with the same

 #242
20180266371
2018-09-20

Engine air cleaner

 #243
20180266020
2018-09-20

Cotton opening and dust collecting device for refined cotton

 #244
20180264387
2018-09-20

Filter precleaner

 #245
20180263445
2018-09-20

Dust collecting apparatus

 #246
20180257025
2018-09-13

Flow-optimized desiccant cartridge

 #247
20180257016
2018-09-13

PARTICLE SEPARATOR SYSTEMS AND PROCESSES FOR IMPROVING FOOD SAFETY

 #248
20180255995
2018-09-13

Dust collecting apparatus

 #249
20180255994
2018-09-13

Dust collecting apparatus

 #250
20180255993
2018-09-13

Dust collecting apparatus

 #251
20180250619
2018-09-06

Urban lung system and method to separate particulate matter and other toxic elements from the atmospheric air by using kinetic energy means

 #252
20180243677
2018-08-30

Rotating coalescing element with directed liquid drainage and gas outlet

 #253
20180242804
2018-08-30

DUST-REMOVAL APPARATUSES AND ASSOCIATED METHODS

 #254
20180236388
2018-08-23

Rectangular filters, assembly and method for filtration

 #255
20180230873
2018-08-16

Air-oil separator with jet-enhanced impaction and method associated therewith

 #256
20180213989
2018-08-02

Cleaner and dust separating device applying the same

 #257
20180207573
2018-07-26

LONG LIFE FILTER

 #258
20180192840
2018-07-12

Dust collector

 #259
20180179081
2018-06-28

Apparatus and process for thermal denitration, use of such an apparatus and product obtained by means of such a process

 #260
20180178155
2018-06-28

Separating apparatus

 #261
20180178154
2018-06-28

SEPARATING APPARATUS

 #262
20180177366
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #263
20180176501
2018-06-21

Mobile wireless drive storage for mobile phone used as car dashboard camera

 #264
20180169558
2018-06-21

Dust collector capable of recollecting particulate dust in the filter barrel

 #265
20180169553
2018-06-21

Apparatus for contaminant reduction in a stream of compressed gas

 #266
20180169544
2018-06-21

Air-dirt separator with coalescing baffles

 #267
20180161785
2018-06-14

Multi-stage axial flow cyclone separator

 #268
20180160871
2018-06-14

Cyclone dust collector and vacuum cleaner having the same

 #269
20180154284
2018-06-07

Inlet diverter

 #270
20180147524
2018-05-31

Purification column

 #271
20180140987
2018-05-24

Modular cleaner for airborne dust

 #272
20180126331
2018-05-10

Partial gas separation technique for oxygen and nitrogen enrichment of atmospheric air

 #273
20180119704
2018-05-03

Filter with integrated heater, and rotary machine system

 #274
20180111073
2018-04-26

Oil separator including spiral members defining helical flow paths

 #275
20180066858
2018-03-08

Vent

 #276
20180036746
2018-02-08

Filter and Cyclone Filter System

 #277
20180028955
2018-02-01

DRIP LEG FOR AIR HANDLING SYSTEM

 #278
20180021714
2018-01-25

Rotating separator with housing preventing separated liquid carryover

 #279
20180016944
2018-01-18

Assembly for a gas turbine engine

 #280
20180010556
2018-01-11

Hood of a multi cyclone block of an air cleaner and air cleaner

 #281
20180008923
2018-01-11

Air cleaner assemblies

 #282
20180008656
2018-01-11

Horizontal axis rotary separation apparatus and process

 #283
20180000304
2018-01-04

Dust cup assembly and handheld cleaner having the same

 #284
20180000302
2018-01-04

Dust collector for vacuum cleaner

 #285
20180000297
2018-01-04

Dust cup assembly and handheld cleaner having the same

 #286
20180000296
2018-01-04

Handheld cleaner

 #287
20180000295
2018-01-04

DUST CUP ASSEMBLY AND HANDHELD CLEANER HAVING THE SAME

 #288
20170368487
2017-12-28

Pre-cleaning air filter

 #289
20170363111
2017-12-21

Portable, low-power air filtration system

 #290
20170361260
2017-12-21

Air cleaner assemblies and methods of use

 #291
20170354910
2017-12-14

Multi-stage hood filter system

 #292
20170336078
2017-11-23

Systems and methods for heat recovery

 #293
20170335023
2017-11-23

PROCESS FOR THE SEPARATION OF A STREAM COMPRISING VAPOUR AND SOLIDS IN A SEPARATION VESSEL

 #294
20170333918
2017-11-23

Dust separation apparatus and intelligent control system including the apparatus

 #295
20170319033
2017-11-09

Vacuum cleaner

 #296
20170319030
2017-11-09

Vacuum cleaner

 #297
20170319029
2017-11-09

Vacuum cleaner

 #298
20170319028
2017-11-09

Vacuum cleaner

 #299
20170319027
2017-11-09

Vacuum cleaner

 #300
20170306900
2017-10-26

AIR FILTER DEVICE FOR FILTERING THE INTAKE AIR OF A COMBUSTION ENGINE, IN PARTICULAR FOR A HAND-HELD SMALL TOOL