ClassID:

31192

B01F5/0057 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20220333782
2022-10-20

Mixer assembly for gas turbine engine combustor

#2
20220205162
2022-06-30

Washing powder feeding device and feeding method thereof

#3
20220090531
2022-03-24

Mixing assembly for an after treatment unit of an exhaust system of a vehicle

#4
20220072487
2022-03-10

Apparatus and method for preparing ingredients for a baby bottle using a concentrated solution

#5
20210346854
2021-11-11

Fluidic mixing device with quality monitoring sensor

#6
20210299619
2021-09-30

Methods of releasing and analyzing cellular components

#7
20210285355
2021-09-16

Flow diverter to mitigate deposits in a doser cone

#8
20210238791
2021-08-05

Washing machine

#9
20210215591
2021-07-15

DEVICES FOR GENERATING MONODISPERSE DROPLETS FROM A BULK LIQUID

#10
20210213401
2021-07-15

Dosing and mixing arrangement for use in exhaust aftertreatment

#11
20210172406
2021-06-10

Air reactivator

#12
20210127699
2021-05-06

Process for mixing liquid edible oil and a melted edible fat

#13
20210008571
2021-01-14

Cold water collector saponification method

#14
20200376449
2020-12-03

Apparatus and method for manufacturing instantly emulsified cosmetics

#15
20200354772
2020-11-12

Microfluidic analysis system

#16
20200270147
2020-08-27

SYSTEM AND METHOD FOR CREATING CAVITATION IN A FLUID

#17
20200263590
2020-08-20

Mixer

#18
20200261870
2020-08-20

Systems and methods for gas disposal

#19
20200173332
2020-06-04

APPARATUS FOR INTRODUCING AND DISTRIBUTING A FLOWABLE ADDITIVE INTO AN EXHAUST GAS FLOW

#20
20200132709
2020-04-30

Arrangement for preparing a plurality of samples for an analytical method

#21
20200132708
2020-04-30

Arrangement for preparing a plurality of samples for an analytical method

#22
20200115797
2020-04-16

Substrate processing apparatus having a gas-mixing manifold

#23
20200108357
2020-04-09

Wind-driven rotating and shaking breather and breathing method

#24
20200080734
2020-03-12

Portable steam humidifier

#25
20200070994
2020-03-05

Engine Exhaust Suppressor

#26
20200055009
2020-02-20

Multifunctional hydrodynamic vortex reactor and method for intensifying cavitation

#27
20200038818
2020-02-06

Apparatus and method for preparing ingredients for a baby bottle using a concentrated solution

#28
20200038816
2020-02-06

Multiple-bed catalytic reactor comprising a mixing device

#29
20200030760
2020-01-30

Microfluidic mixer

#30
20200030524
2020-01-30

Chemical liquid injector

#31
20190375898
2019-12-12

Liquid bicontinuous stabilized assemblies by interfacial jamming of nanoparticles

#32
20190351379
2019-11-21

Dosing and mixing arrangement for use in exhaust aftertreatment

#33
20190314772
2019-10-17

Automated pesticide mixing and dispensing system and method of use

#34
20190301344
2019-10-03

Mixer assembly unit

#35
20190249584
2019-08-15

Apparatus for mixing exhaust gas and an additive

#36
20190211733
2019-07-11

Exhaust aftertreatment system having mixer assembly

#37
20190143279
2019-05-16

AN INJECTION ARRANGEMENT FOR INJECTION OF A UREA SOLUTION INTO AN EXHAUST GAS PASSAGE

#38
20190105627
2019-04-11

Methods and apparatus for fluid contacting in a downflow vessel

#39
20190105617
2019-04-11

Methods of releasing and analyzing cellular components

#40
20190063293
2019-02-28

Mixer device

#41
20190060848
2019-02-28

FLOW PATH DEVICE AND DROPLET FORMING METHOD

#42
20190032535
2019-01-31

Exhaust system with mixer

#43
20190030498
2019-01-31

Diffusing member, exhaust gas purification device, and use of diffusing member in exhaust gas purification device

#44
20180350633
2018-12-06

Chemical liquid discharge mechanism, liquid processing apparatus, chemical liquid discharge method, and storage medium

#45
20180328248
2018-11-15

Dosing and mixing arrangement for use in exhaust aftertreatment

#46
20180298802
2018-10-18

Exhaust aftertreatment system having mixer assembly

#47
20180280916
2018-10-04

Apparatus for increasing gas components in a fluid

#48
20180280915
2018-10-04

Method for increasing gas components in a fluid

#49
20180244538
2018-08-30

APPARATUS FOR PREPARING STRUCTURED WATER

#50
20180231446
2018-08-16

Method and system for determining dissolution properties of matter

#51
20180214828
2018-08-02

APPARATUS AND METHOD FOR GENERATING SWIRLING FLOW

#52
20180185796
2018-07-05

MIXING NOZZLE UTILIZING TANGENTIAL AIR FLOW

#53
20180185795
2018-07-05

Liquid supply unit, substrate treating apparatus, and method for removing bubbles

#54
20180147548
2018-05-31

Mixing device

#55
20180118989
2018-05-03

Material mixing system

#56
20180085720
2018-03-29

Cleaning apparatus

#57
20180057757
2018-03-01

Mixing device for a down-flow hydroprocessing reactor

#58
20180030874
2018-02-01

Mix box

#59
20180010326
2018-01-11

Sewage system agitator

#60
20180008929
2018-01-11

System for sulphur removal from a flue gas

#61
20170368563
2017-12-28

Dispensers for dispensing microcapsules

#62
20170342888
2017-11-30

Exhaust aftertreatment system having mixer assembly

#63
20170326511
2017-11-16

Bubble generator

#64
20170320025
2017-11-09

METHODS FOR CULTURING AND ANALYZING CELLS

#65
20170292228
2017-10-12

Method and apparatus for blending viscous fluids and additives

#66
20170282135
2017-10-05

Dosing and mixing arrangement for use in exhaust aftertreatment

#67
20170269112
2017-09-21

Arrangement for preparing a plurality of samples for an analytical method

#68
20170239629
2017-08-24

Multifunctional hydrodynamic vortex reactor

#69
20170225971
2017-08-10

Apparatus and method for water treatment

#70
20170210650
2017-07-27

Ozone water and method for producing the same

#71
20170210649
2017-07-27

WATER CONTAINING PERMANGANATE IONS AND METHOD FOR PRODUCING THE SAME

#72
20170196810
2017-07-13

Processes for producing protein microparticles

#73
20170191399
2017-07-06

Integrated exhaust treatment device having compact configuration

#74
20170157580
2017-06-08

Method for multi-axis, non-contact mixing of magnetic particle suspensions

#75
20170156544
2017-06-08

Beverage supply device

#76
20170122064
2017-05-04

Mixing system for cementing applications

#77
20170120214
2017-05-04

Mixer and reactor including the same

#78
20170087525
2017-03-30

Systems and methods for gas disposal

#79
20170082004
2017-03-23

Dosing and mixing arrangement for use in exhaust aftertreatment

#80
20170081705
2017-03-23

Microfluidic analysis system

#81
20160346758
2016-12-01

SYSTEMS AND METHODS FOR PROCESSING FLUIDS

#82
20160319778
2016-11-03

Exhaust gas recirculation apparatus and engine system including such exhaust gas recirculation apparatus

#83
20160317984
2016-11-03

Apparatus and method for preparing ingredients for a baby bottle using a concentrated solution

#84
20160265779
2016-09-15

TWIN RADIAL SPLITTER-CHEVRON MIXER WITH CONVERGING THROAT

#85
20160257588
2016-09-08

SYSTEMS AND METHODS FOR DIFFUSING GAS INTO A LIQUID

#86
20160250605
2016-09-01

Mixing device, mixing tube, drug solution injecting system, and drug solution mixing method

#87
20160228816
2016-08-11

Reactor apparatus and method for reducing NOx from exhaust gases produced by industrial processes

#88
20160215673
2016-07-28

Exhaust aftertreatment system having mixer assembly

#89
20160195050
2016-07-07

Mixing assembly

#90
20160194812
2016-07-07

Fluid additive dispenser for a washing machine appliance

#91
20160151933
2016-06-02

Apparatus and method for manufacturing high performance concrete capable of manufacturing high performance concrete through processes of inserting air into normal concrete and dissipating air

#92
20160123209
2016-05-05

Exhaust gas mixer

#93
20160120209
2016-05-05

Variable pressure device for solubilizing carbon dioxide in a beverage

#94
20160115847
2016-04-28

Modular mixer inlet and mixer assembly to provide for compact mixer

#95
20160115059
2016-04-28

System and process for removing nitrogen compounds and odors from wastewater and wastewater treatment system

#96
20160045877
2016-02-18

Material mixing system

#97
20160016128
2016-01-21

Automated pesticide mixing and dispensing system and method of use

#98
20160008840
2016-01-14

Chemical liquid discharge mechanism, liquid processing apparatus, chemical liquid discharge method, and storage medium

#99
20150360189
2015-12-17

Method for mixing fluids

#100
20150360176
2015-12-17

Mixing element

#101
20150354432
2015-12-10

Mixing chamber for mixing an additive in an exhaust system of an internal combustion engine

#102
20150337263
2015-11-26

Automated methods for isolating regenerative cells from adipose tissue

#103
20150328598
2015-11-19

Chemical feeder

#104
20150273411
2015-10-01

Doser and mixer for a vehicle exhaust system

#105
20150258509
2015-09-17

Rehydration capsule and method of using the same

#106
20150218996
2015-08-06

Dosing and mixing arrangement for use in exhaust aftertreatment

#107
20150209739
2015-07-30

Method and device for feeding at least one chemical substance into a main process stream

#108
20150202569
2015-07-23

Exhaust purifier

#109
20150182924
2015-07-02

CONTAINER SYSTEM

#110
20150138911
2015-05-21

Solids combining system for a solid feedstock

#111
20150129477
2015-05-14

Liquid purification system

#112
20150124554
2015-05-07

Apparatus and method for generating swirling flow

#113
20150110686
2015-04-23

Cool hydrogen-propelled cyclone quench box

#114
20150092512
2015-04-02

Vortex mixing apparatus and method of use thereof

#115
20150085601
2015-03-26

Vortex mixing system

#116
20150071028
2015-03-12

Static mixer

#117
20140313849
2014-10-23

Fluid mixer and fluid mixing method

#118
20140286122
2014-09-25

METHOD OF DYNAMIC MIXING OF FLUIDS

#119
20140263749
2014-09-18

Centrifugal mixing spray nozzle

#120
20140231308
2014-08-21

Mixing device with tangential inlets for two-phase concurrent vessels

#121
20140186505
2014-07-03

Method for extracting aromatic substances from solid plant aromatic substance bearers in a brew liquid

#122
20140160879
2014-06-12

Apparatus and process for contacting and separating liquids

#123
20140158644
2014-06-12

Apparatus and process for contacting liquids

#124
20140107620
2014-04-17

Nozzle for the supply of biological material, in particular cells, medical device with such a nozzle, use of a nozzle, method for mixing fluids and apparatus

#125
20140104975
2014-04-17

TWIST FLOW MICROFLUIDIC MIXER AND MODULE

#126
20140102706
2014-04-17

Method and apparatus for mixing fluid flow in a wellbore using a static mixer

#127
20140098628
2014-04-10

Method and apparatus for blending process materials

#128
20140014270
2014-01-16

Gas mixing apparatus

#129
20130330242
2013-12-12

Mixing device having a plurality of mixing channels

#130
20130298996
2013-11-14

Injector grid with two stage mixer

#131
20130240420
2013-09-19

System and process for removing nitrogen compounds and odors from wastewater and wastewater treatment system

#132
20130215709
2013-08-22

Mixing device

#133
20130215705
2013-08-22

Dissolution chamber for cleaning tablets

#134
20130170314
2013-07-04

Mixing apparatus for pumpable mixtures and method related thereto

#135
20130164181
2013-06-27

Reducing agent aqueous solution mixing device and exhaust gas post-treatment device

#136
20130160878
2013-06-27

Vortex reduction cap

#137
20130146679
2013-06-13

Silicone spray tip

#138
20130137782
2013-05-30

Method of producing composition having continuous phase and disperse phase dispersed finely in the continuous phase and apparatus for producing the composition

#139
20130064740
2013-03-14

Vortex-type mixing device for a down-flow hydroprocessing reactor

#140
20130037973
2013-02-14

Variable pressure device for solubilizing carbon dioxide in a beverage

#141
20130028841
2013-01-31

Mixing device, mixing tube, drug solution injecting system, and drug solution mixing method

#142
20130026255
2013-01-31

Multi-fluid blending spray tip for coaxial syringe

#143
20130026180
2013-01-31

Methods of separating, identifying and dispensing specimen and device therefor, and analyzing device method

#144
20130022507
2013-01-24

TUBULAR FLOW REACTOR

#145
20120314530
2012-12-13

Rehydration capsule and method of using the same

#146
20120291338
2012-11-22

APPARATUS AND METHOD FOR PRODUCING AN EMULSION OF A FUEL AND AN EMULSIFIABLE COMPONENT

#147
20120276628
2012-11-01

Automated systems and methods for isolating regenerative cells from adipose tissue

#148
20120158048
2012-06-21

Device for mixing and dispensing of two-component reactive surgical sealant

#149
20120152723
2012-06-21

TUBULAR FLOW REACTOR

#150
20120097280
2012-04-26

Vortex generator with vortex chamber

#151
20120043399
2012-02-23

Silicone spray tip

#152
20110319930
2011-12-29

Device for mixing and dispensing of two-component reactive surgical sealant

#153
20110277379
2011-11-17

METHOD AND APPARATUS FOR CAVITATING A MIXTURE OF A FUEL AND AN ADDITIVE

#154
20110248413
2011-10-13

Device for supplying gas into water

#155
20110226432
2011-09-22

METHOD AND APPARATUS FOR FEEDING CHEMICALS INTO A PROCESS LIQUID FLOW

#156
20110220286
2011-09-15

Solution supplying unit and substrate treating apparatus having the same

#157
20110203699
2011-08-25

Chemical mixer

#158
20110171082
2011-07-14

Reactor and reaction plant

#159
20110160447
2011-06-30

Method for synthesizing acrolein

#160
20110124907
2011-05-26

Jet reactor with flow ducts and process for preparing isocyanates using it

#161
20110122406
2011-05-26

Processes for rapid microfabrication using thermoplastics and devices thereof

#162
20110098465
2011-04-28

Nonflow -Through Apparatus And Method Using Enhanced Flow Mechanisms

#163
20110088376
2011-04-21

Exhaust emission control device

#164
20110042108
2011-02-24

PORTABLE COMPRESSED GAS FOAM SYSTEM

#165
20110031189
2011-02-10

Method for removing impurities from water and a device for carrying out said method

#166
20110008736
2011-01-13

COMBUSTION SYSTEM,COMBUSTION METHOD, FUEL FLUID, PROCESS FOR PRODUCING THE FUEL FLUID, AND APPARATUS FOR PRODUCING THE FUEL FLUID

#167
20100303685
2010-12-02

Mixing device for a down-flow reactor

#168
20100297685
2010-11-25

Methods for culturing and analyzing cells

#169
20100281766
2010-11-11

Dynamic Mixing of Fluids

#170
20100276821
2010-11-04

Vapor distributor for gas-liquid contacting columns

#171
20100265788
2010-10-21

Method and apparatus for blending process materials

#172
20100257849
2010-10-14

Exhaust emission control device

#173
20100246318
2010-09-30

Dry polymer hydration apparatus and methods of use

#174
20100243953
2010-09-30

Method of dynamic mixing of fluids

#175
20100229757
2010-09-16

Stable bitumen foam and its preparation and use

#176
20100184623
2010-07-22

GENE-ARRAY OPERATION CHIP DEVICE

#177
20100142312
2010-06-10

Inline mixer structure

#178
20100120635
2010-05-13

Sample dispensing

#179
20100116844
2010-05-13

Enhanced Beverage Dispenser

#180
20100096481
2010-04-22

Self-cleaning spray tip

#181
20100093098
2010-04-15

NONFLOW-THROUGH APPRATUS AND MEHOD USING ENHANCED FLOW MECHANISMS

#182
20100092987
2010-04-15

MICROFLUIDIC ANALYSIS SYSTEM

#183
20100092629
2010-04-15

Capsule and configuration for foaming a liquid food

#184
20100067323
2010-03-18

Micromixing chamber, micromixer comprising a plurality of such micromixing chambers, methods for manufacturing thereof, and methods for mixing

#185
20100051521
2010-03-04

Bio tank/gas replenishment system

#186
20100008180
2010-01-14

APPARATUS FOR DISSOLVING SOLID PARTICLES AND LIQUID SUBSTANCES IN A LIQUID

#187
20100006513
2010-01-14

Method, device and system for water treatment

#188
20090324429
2009-12-31

Static fluid mixing pump device

#189
20090266918
2009-10-29

Silicone spray tip

#190
20090257303
2009-10-15

Container system

#191
20090201761
2009-08-13

Swirling flow producing apparatus, method of producing swirling flow, vapor phase generating apparatus, microbubble generating apparatus, fluid mixed and fluid injection nozzle

#192
20090201760
2009-08-13

Vortex mixer and method of obtaining a supersaturated solution or slurry

#193
20090169456
2009-07-02

Apparatus for Manufacturing Nanoporous Silica Method Thereof

#194
20090165756
2009-07-02

Exhaust gas recirculation devices

#195
20090152166
2009-06-18

Method and apparatus for introducing fluids into a hydrocracking reactor

#196
20090086572
2009-04-02

MICRODEVICE AND FLUID MIXING METHOD

#197
20090078792
2009-03-26

Apparatus for aerating an aqueous solution

#198
20090073799
2009-03-19

Gaseous fluid mixing apparatus

#199
20090071556
2009-03-19

Gaseous fluid mixing apparatus

#200
20090034361
2009-02-05

SYSTEMS AND METHODS FOR MIXING FLUIDS

#201
20080285376
2008-11-20

Mixer Having Multiple Gas Inlets

#202
20080257411
2008-10-23

SYSTEMS AND METHODS FOR PREPARATION OF EMULSIONS

#203
20080257072
2008-10-23

Methods of separating, identifying and dispensing specimen and device therefor, and analyzing device method

#204
20080230194
2008-09-25

Method and Apparatus for Feeding Chemicals Into a Process Liquid Flow

#205
20080226510
2008-09-18

Extensional Flow Layer Separating Reactor

#206
20080210639
2008-09-04

ON-BOARD SYSTEM AND METHOD FOR TREATING A BODY OF WATER

#207
20080198690
2008-08-21

Mixing device

#208
20080175094
2008-07-24

Solid Charging System

#209
20080064766
2008-03-13

Apparatus for Enhancing Solubility

#210
20080048348
2008-02-28

CIRCULATION WATER VORTEX BUBBLE GENERATION DEVICE FOR AQUACULTURE POND

#211
20080047903
2008-02-28

CONTROL SYSTEM AND PROCESS FOR WASTEWATER TREATMENT

#212
20080041773
2008-02-21

Bio tank/oxygen replenishment system

#213
20080002520
2008-01-03

Fluid blending methods utilizing either or both passive and active mixing

#214
20070267763
2007-11-22

Swirling type micro-bubble generating system

#215
20070258316
2007-11-08

Method of mixing a paper making chemical into a fiber suspension flow

#216
20070172961
2007-07-26

Stirring method, cell, and measuring apparatus using the same

#217
20070151922
2007-07-05

Spiral Speed Separator (SSS)

#218
20070140052
2007-06-21

Device and method for creating vortex cavitation in fluids

#219
20070138061
2007-06-21

Method and apparatus for introducing fluids into a hydrocracking reactor

#220
20070069403
2007-03-29

Two-stage injector-mixer

#221
20060276740
2006-12-07

Processed water and therapeutic uses thereof

#222
20060275474
2006-12-07

System for preparing oxygenated water with a stable negative oxidation reduction potential (ORP)

#223
20060275447
2006-12-07

Processed water and therapeutic uses thereof

#224
20060275355
2006-12-07

Processed water and therapeutic uses thereof

#225
20060275200
2006-12-07

Method for structuring oxygen

#226
20060275199
2006-12-07

System for producing super-oxygenated and structured water

#227
20060275198
2006-12-07

Method for generating structure ozone

#228
20060275189
2006-12-07

Apparatus for generating structured ozone

#229
20060273476
2006-12-07

Method for oxygenating water

#230
20060273475
2006-12-07

Cone system and structure thereof to produce super-oxygenated and structured water

#231
20060273473
2006-12-07

System for super-oxygenating water

#232
20060273282
2006-12-07

Microstructured water having altered boiling point

#233
20060273045
2006-12-07

Method of spinning water and oxygen for producing super-oxygenated and structured water

#234
20060273035
2006-12-07

Processed water and therapeutic uses thereof

#235
20060273034
2006-12-07

Processed water and therapeutic uses thereof

#236
20060273033
2006-12-07

Processed water and therapeutic uses thereof

#237
20060273032
2006-12-07

Processed water and therapeutic uses thereof

#238
20060273031
2006-12-07

Processed water and therapeutic uses thereof

#239
20060273030
2006-12-07

Method for preparing oxygenated water with a stable negative oxidation reduction potential (ORP)

#240
20060273029
2006-12-07

Method for super-oxygenating water

#241
20060273028
2006-12-07

Processed water and therapeutic uses thereof

#242
20060273027
2006-12-07

Processed water and therapeutic uses thereof

#243
20060273026
2006-12-07

Processed water and therapeutic uses thereof

#244
20060273025
2006-12-07

Processed water and therapeutic uses thereof

#245
20060273024
2006-12-07

Processed water and therapeutic uses thereof

#246
20060273023
2006-12-07

Processed water and therapeutic uses thereof

#247
20060273022
2006-12-07

Processed water and therapeutic uses thereof

#248
20060273019
2006-12-07

Method for tuning water to target certain pathologies in mammals

#249
20060273018
2006-12-07

Method for making and conditioning super-oxygenated and structured water

#250
20060273017
2006-12-07

Method for preconditioning water for electrolysis

#251
20060273016
2006-12-07

Method for preparing water with a stable negative oxidation reduction potential (ORP)

#252
20060273006
2006-12-07

System for enhancing oxygen

#253
20060272989
2006-12-07

System for oxygenating water

#254
20060272947
2006-12-07

System for making and conditioning super-oxygenated and structured water

#255
20060268657
2006-11-30

Device and method for mixing a solid and a fluid

#256
20060266702
2006-11-30

Vortex liquid purifier

#257
20060251778
2006-11-09

Method for dispergating plant seeds and device for carrying out said method

#258
20060205062
2006-09-14

Microfluidic analysis system

#259
20060164914
2006-07-27

Mixing device and slurrying device

#260
20060120213
2006-06-08

Emulsion process using microchannel process technology

#261
20060107998
2006-05-25

Dry polymer hydration apparatus and methods of use

#262
20060096869
2006-05-11

Apparatus and process for the synthesis of hydrogen peroxide directly from hydrogen and oxygen

#263
20060086669
2006-04-27

Mass transfer apparatus and method

#264
20060079003
2006-04-13

Apparatus and method for a precision flow assay

#265
20060078471
2006-04-13

Apparatus and method for a precision flow assay

#266
20060076696
2006-04-13

Apparatus for treating a liquid with a gas

#267
20060065987
2006-03-30

Two-stage injector-mixer

#268
20060042117
2006-03-02

Method and device for carrying out chemical and physical methods

#269
20060038026
2006-02-23

Fluid sensing arrangement and mixing system

#270
20060035183
2006-02-16

Mixer

#271
20060013704
2006-01-19

Liquid aeration delivery apparatus

#272
20050247203
2005-11-10

Gas separation devices

#273
20050237855
2005-10-27

Device and method for creating vortex cavitation in fluids

#274
20050163682
2005-07-28

Reactor distribution apparatus and quench zone mixing apparatus

#275
20050153453
2005-07-14

Automated biological reaction apparatus

#276
20050111298
2005-05-26

Apparatus and method for mixing components with a venturi arrangement

#277
20050109701
2005-05-26

System and method of gas energy management for particle flotation and separation

#278
20050095186
2005-05-05

Feed mixer for a partial oxidation reactor

#279
20050084429
2005-04-21

Process for producing chlorine dioxide

#280
20050077636
2005-04-14

Method and apparatus for enhanced oil recovery by injection of a micro-dispersed gas-liquid mixture into the oil-bearing formation

#281
20050058020
2005-03-17

Apparatus and method for mixing components with a venturi arrangement

#282
20050051917
2005-03-10

Devices and methods for the production of particles

#283
20050043546
2005-02-24

Processes for the production of amino-protected derivatives of 4-aminomethylene-pyrrolidin-3-one and/or 4-aminomethylene-pyrrolidin-3-alkoxyimino derivatives and/or gemifloxacin or a salt thereof

#284
20050013756
2005-01-20

Engine exhaust gas treatment system and exhaust gas treatment process

#285
20050002270
2005-01-06

Method and apparatus for mixing pulverous material with liquid

#286
15961700
2018-08-14

Gas infusion waste water treatment

#287
14692721
2016-11-08

Apparatus for aerating an aqueous solution