ClassID:

30352

B01D2253/112 - CPC Classification

Classification description:

Adsorbents used in seperation treatment of gases and vapours; Inorganic adsorbents Metals or metal compounds not provided for in or

Sub-classes:
Recent Application in this class:
#1
20260124578
2026-05-07

METHOD FOR PRODUCING HYDROGEN FLUORIDE ADSORBENT

#2
20260115662
2026-04-30

METHOD FOR CONTROLLING SEMICONDUCTOR PROCESS ENVIRONMENT

#3
20260097387
2026-04-09

METHOD OF PURIFYING METHYL FLUORIDE BY REMOVING DIMETHYL ETHER

#4
20260097351
2026-04-09

CARTRIDGE FOR CAPTURING CO2

#5
20260031419
2026-01-29

GAS ADSORBER IN LITHIUM-ION BATTERIES

#6
20250381509
2025-12-18

SORBENTS FOR REMOVAL OF NITROGEN OXIDES AND METHOD OF MAKING

#7
20250360454
2025-11-27

SOLID-STATE GAS SORPTION, STORAGE AND SEPARATION

#8
20250346420
2025-11-13

SHEET MATERIAL WITH DESICCANT PROPERTIES AND USES THEREOF

#9
20250325940
2025-10-23

CHEMICAL SEPARATION FOR FLUORINE RECIRCULATION

#10
20250256259
2025-08-14

HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME

#11
20250256241
2025-08-14

CO2 CAPTURE METHOD USING A COUNTERCURRENT MOVING BED REACTOR

#12
20250153149
2025-05-15

INTEGRATED DIRECT AIR CAPTURE AND CONVERSION TO HYDROCARBONS

#13
20250100875
2025-03-27

A METHOD OF FORMING A SYNGAS FOR PRODUCING LIQUID HYDROCARBONS

#14
20250018362
2025-01-16

OFF-GAS FILTER FOR CAPTURING VOLATILE ELEMENTS

#15
20250010235
2025-01-09

Systems and methods for removing carbon dioxide from a fluid

#16
20240410795
2024-12-12

GAS MEASURING INSTRUMENT

#17
20240401512
2024-12-05

SYSTEMS AND METHODS FOR OPERATING PASSIVE NITROGEN OXIDE ADSORBERS IN EXHAUST AFTERTREATMENT SYSTEMS

#18
20240382900
2024-11-21

ELECTROCHEMICAL CELL

#19
20240367090
2024-11-07

SYSTEMS AND METHODS FOR REMOVAL OF MERCURY AND/OR HYDROCHLORIC ACID FROM GAS STREAMS USING CALCIUM-CONTAINING PARTICLES

#20
20240352367
2024-10-24

THIOUREA FROM SOUR HYDROCARBON GAS

#21
20240299902
2024-09-12

CRYSTALINE SORBENT MATERIALS FOR WATER CAPTURE AND RELEASE

#22
20240175587
2024-05-30

BEEHIVE INDOOR-AIR ALTERNATE-WORKING DEHUMIDIFICATION SYSTEM WITH STERILIZATION FUNCTION AND METHOD

#23
20240151174
2024-05-09

Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems

#24
20240087933
2024-03-14

WAFER TRANSPORTING METHOD

#25
20240082810
2024-03-14

LOW-COST NOVEL ADSORBENT WITH HIGH CHLORIDE REMOVAL CAPACITY

#26
20240024812
2024-01-25

ENVIRONMENT CONTROL SYSTEM UTILIZING AN ELECTROCHEMICAL CELL

#27
20240001332
2024-01-04

NOXIOUS GAS PURIFICANT AND ITS PREPARATION AND PURIFICATION METHOD THEREOF

#28
20230405554
2023-12-21

GRANULATED ADSORBENT AND PROCESS OF PRODUCING THE SAME

#29
20230405511
2023-12-21

Systems and Methods for Removing Carbon Dioxide from a Fluid

#30
20230399824
2023-12-14

Atmospheric water harvesting device based on a semiconductor chilling plate and a preparation method thereof

#31
20230382754
2023-11-30

Simultaneous CO2 Capture, Mineralization, and Lithium and Other Metal Extraction from Brine

#32
20230321595
2023-10-12

WATER VAPOR HARVESTING MATERIALS AND DEVICES

#33
20230264168
2023-08-24

OXYGEN SCAVENGER COMPOSITION AND METHOD FOR PRODUCING SAME

#34
20230241544
2023-08-03

Integrated heat management systems and processes for adsorbed natural gas storage facilities

#35
20230182073
2023-06-15

CO2 CAPTURE USING CARBONATE SORBENTS

#36
20230118894
2023-04-20

Adsorbent cartridge with accurate visual indicator

#37
20230110470
2023-04-13

Sorbent-based oxygen separation

#38
20230049984
2023-02-16

Composition containing urea for use in brine formation

#39
20230041369
2023-02-09

SORBENT COMPOSITIONS AND METHODS FOR THE REMOVAL OF CONTAMINANTS FROM A GAS STREAM

#40
20220410060
2022-12-29

HIGH-CAPACITY DESICCANT BREATHER

#41
20220355267
2022-11-10

Preparation method and use method of material for deep purification of HF electronic gas

#42
20220331774
2022-10-20

Halogenated activated carbon compositions and methods of making and using same

#43
20220305454
2022-09-29

Process for Manufacturing A Sorbent for a Flue Gas Treatment Process, Sorbent and Use of Said Sorbent in Such Flue Gas Treatment Process

#44
20220275747
2022-09-01

Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems

#45
20220274090
2022-09-01

Halogenated activated carbon compositions and methods of making and using same

#46
20220226533
2022-07-21

Purified air and methods of making and using the same

#47
20220219982
2022-07-14

METHOD FOR PRODUCING BROMINE PENTAFLUORIDE

#48
20220219979
2022-07-14

METHODS FOR PRODUCING ANHYDROUS HYDROGEN IODIDE (HI)

#49
20220219108
2022-07-14

Integrated heat management systems and processes for adsorbed natural gas storage facilities

#50
20220203290
2022-06-30

Exhaust gas processing system including adsorbent for suppressing powder-like byproduct

#51
20220193598
2022-06-23

Adsorber structure for gas separation processes

#52
20220168703
2022-06-02

Regenerable hydrogen sulfide adsorbent and preparation method thereof and application thereof

#53
20220152548
2022-05-19

Process for separation of hydrogen and oxygen

#54
20220139746
2022-05-05

Air processing system for semiconductor container

#55
20220126266
2022-04-28

Process for preparing sulfated adsorbents, sulfated adsorbents and use

#56
20220072471
2022-03-10

Direct carbon dioxide capture from air

#57
20220047967
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#58
20220047966
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#59
20220032228
2022-02-03

HYDROGEN RECYCLE SYSTEM

#60
20210316245
2021-10-14

Ethylene-absorbing sachet and method for producing the granulate contained inside same

#61
20210305935
2021-09-30

Solar thermal unit

#62
20210252247
2021-08-19

ADSORBENT CARTRIDGE WITH ACCURATE VISUAL INDICATOR

#63
20210187480
2021-06-24

Materials for the direct capture of carbon dioxide from atmospheric air

#64
20210178321
2021-06-17

WATER VAPOR HARVESTING MATERIALS AND DEVICES

#65
20210106942
2021-04-15

Systems and methods for removal of mercury and/or hydrochloric acid from gas streams using calcium-containing particles

#66
20210101111
2021-04-08

PROCESS FOR THE REMOVAL OF SULPHUR OXIDES AND NITROGEN OXIDES CONTAINED IN OFF-GAS FROM AN INDUSTRIAL PLANT

#67
20210069640
2021-03-11

Calcium hydroxide-containing compositions and associated systems and methods

#68
20210069639
2021-03-11

Water vapor harvesting materials and devices

#69
20200399127
2020-12-24

METHOD FOR PRODUCING CALCIUM PHOSPHATE, AND HARMFUL GAS- AND ODOR-REMOVING COMPOSITION CONTAINING CALCIUM PHOSPHATE OBTAINED THEREBY

#70
20200385270
2020-12-10

Hydroxyapatite composite for use in removal of contaminants from effluents and methods of making

#71
20200376463
2020-12-03

Vanadium metal-organic framework for selective adsorption

#72
20200368680
2020-11-26

Method for Treating Exhaust Gases Containing Sulfur Oxides

#73
20200353403
2020-11-12

Process for separation of hydrogen and oxygen

#74
20200339434
2020-10-29

Stable ammonia absorbents

#75
20200324273
2020-10-15

Multi-functional composition of matter for removal of mercury from high temperature flue gas streams

#76
20200298205
2020-09-24

Ambient humidity control article

#77
20200270130
2020-08-27

Process for removing oxygen from a hydrogen stream

#78
20200240705
2020-07-30

Methods for removal of moisture from LNG refrigerant

#79
20200230570
2020-07-23

SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR

#80
20200222849
2020-07-16

Apparatus, method, and system for reducing moisture in LED lighting fixtures

#81
20200206687
2020-07-02

METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER AND METHOD FOR PRODUCING DEUTERIUM-CONCENTRATED WATER

#82
20200188846
2020-06-18

Calcium hydroxide-containing compositions and associated systems and methods

#83
20200179903
2020-06-11

Air Filters Comprising Metal-Containing Sorbents for Nitrogen-Containing Compounds

#84
20200179902
2020-06-11

Noxious gas purificant and its preparation and purification method thereof

#85
20200171430
2020-06-04

Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas

#86
20200086293
2020-03-19

Process for manufacturing a sorbent for a flue gas treatment process, sorbent and use of said sorbent in such flue gas treatment process

#87
20200047107
2020-02-13

Sorbent compositions and methods for the removal of contaminants from a gas stream

#88
20200038806
2020-02-06

Carbon dioxide separator

#89
20200031501
2020-01-30

Systems and methods for air revitalization

#90
20200001230
2020-01-02

Environment control system utilizing an electrochemical cell

#91
20190372520
2019-12-05

Solar thermal unit

#92
20190358620
2019-11-28

Separation method and assembly for process streams in component separation units

#93
20190351402
2019-11-21

Separation method and assembly for process streams in component separation units

#94
20190351368
2019-11-21

Calcium hydroxide-containing compositions and associated systems and methods

#95
20190336957
2019-11-07

Separation method and assembly for process streams in component separation units

#96
20190329222
2019-10-31

METHOD FOR REGENERATION OF CARBON DIOXIDE ABSORBENT

#97
20190322541
2019-10-24

Lanthanide fluoride two-dimensional porous nanosheets, and preparation method and applications thereof

#98
20190314762
2019-10-17

Moisture swing carbon dioxide enrichment process

#99
20190299152
2019-10-03

DRYING ASSEMBLY WITH SHAPE MEMORY ALLOY ACTUATOR

#100
20190262573
2019-08-29

Adsorbent cartridge with accurate visual indicator

#101
20190247787
2019-08-15

DEVICE FOR THE PRODUCTION OF WATER ON BOARD A VEHICLE AND METHOD TO CONTROL SAID DEVICE

#102
20190217283
2019-07-18

Separation method and assembly for process streams in component separation units

#103
20190198814
2019-06-27

Package structure, manufacturing method for the same, and display device

#104
20190193051
2019-06-27

Systems and methods for body-proximate recoverable capture of mercury vapor during cremation

#105
20190151793
2019-05-23

Removal of hydrogen sulfide from process streams

#106
20190151792
2019-05-23

Vertically mounted sulfur adsorbent system

#107
20190151791
2019-05-23

System for removing sulfur from fuels using cylindrical adsorbent containers

#108
20190151773
2019-05-23

Materials and methods for mitigating halide species in process streams

#109
20190111408
2019-04-18

Composition containing urea for use in brine formation

#110
20190111383
2019-04-18

Encapsulated fragrance in compressed tablet

#111
20190070556
2019-03-07

Carbon dioxide chemical sequestration from industrial emissions by carbonation

#112
20190060829
2019-02-28

Method and apparatus for removing nitrogen oxides from gas streams

#113
20190060793
2019-02-28

Degassing system and tower for sulfur process

#114
20190054443
2019-02-21

Highly selective carbon monoxide adsorbent and method of preparing the same

#115
20190047858
2019-02-14

Method for Purifying Fluorine Gas

#116
20190046917
2019-02-14

Method for purifying fluorine compound gas

#117
20190039890
2019-02-07

HIGH PURITY HYDROGEN PRODUCTION DEVICE AND HIGH PURITY HYDROGEN PRODUCTION METHOD

#118
20190039012
2019-02-07

Systems and methods for removal of mercury and/or hydrochloric acid from gas streams using calcium-containing particles

#119
20190025270
2019-01-24

GAS DETECTOR

#120
20190023426
2019-01-24

Systems and methods for air revitalization

#121
20180353941
2018-12-13

Method for preparing solids from a mixture of at least two malachite powders

#122
20180353930
2018-12-13

O2 scavenging CaCO3 treatment

#123
20180353929
2018-12-13

Method for preparing solids from a mixture of at least one malachite powder and an oxide powder and the use of said solids

#124
20180339835
2018-11-29

Packaged medicine-filled container

#125
20180311612
2018-11-01

Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas

#126
20180310689
2018-11-01

Volatile liquid applicator systems and fume-filtering apparatuses

#127
20180296969
2018-10-18

Sulfur removal system

#128
20180264432
2018-09-20

Alkali-promoted activated alumina adsorbent

#129
20180264403
2018-09-20

Calcium hydroxide-containing compositions and associated systems and methods

#130
20180257058
2018-09-13

Oxygen selective adsorbent for easy desorption and preparation method thereof

#131
20180250629
2018-09-06

Exhaust-gas treatment equipment and gas-capture-material deterioration-state estimating method

#132
20180236433
2018-08-23

MAGNESIUM SULFATE-BASED DESICCANT AND METHOD FOR PRODUCING SAME

#133
20180236121
2018-08-23

Purified air and methods of making and using the same

#134
20180229212
2018-08-16

ADSORPTION TOWER FOR OXYGEN GENERATING SYSTEM CONTAINING TWO KINDS OF ADSORBING AGENTS FILLED THEREIN

#135
20180169574
2018-06-21

Process for capturing carbon-dioxide from a gas stream

#136
20180161139
2018-06-14

Removal of occluded alkali metal cations from MSE-framework type molecular sieves

#137
20180154331
2018-06-07

Composition and process for removing chlorides from a gaseous stream

#138
20180127272
2018-05-10

Removal of moisture from hydrazine

#139
20180126358
2018-05-10

Sorbent systems and methods

#140
20180117530
2018-05-03

DEVICE AND METHOD FOR SEPARATING CARBON DIOXIDE FROM A GAS FLOW

#141
20180099262
2018-04-12

System with multiple adsorbents for ammonia and organic removal

#142
20180057427
2018-03-01

Process for purifying hydrocarbon streams using low reactivity adsorbents

#143
20180050320
2018-02-22

Mouldable desiccant composition

#144
20180043331
2018-02-15

Material such as film, fiber, woven and nonwoven fabric with adsorbancy

#145
20180036670
2018-02-08

High purity nitrogen/hydrogen production from an exhaust stream

#146
20180015408
2018-01-18

FOUR-AXIAL-FINS FIXED BED REACTOR FOR USE WITH CALCIUM ALUMINATE CARBONATES CO2 SORBENTS

#147
20180001257
2018-01-04

Multi-functional composition of matter for rapid removal of mercury from a flue gas

#148
20170326526
2017-11-16

Carbon dioxide adsorbent including alkali metal double salts and methods for preparing the same

#149
20170312685
2017-11-02

Processes for filtering chemicals from air streams

#150
20170294876
2017-10-12

Solar thermal unit

#151
20170274309
2017-09-28

Mechanical system to capture and transform contaminant gases, and method to purify air

#152
20170266616
2017-09-21

Method for producing oxide layer material in landfill field for treating methane gas by using household refuse

#153
20170266611
2017-09-21

Removal of hydrogen sulfide from process streams

#154
20170252066
2017-09-07

Purified air and methods of making and using the same

#155
20170233669
2017-08-17

Temperature controlled adsorption process for recovering condensable components from a gas stream

#156
20170197831
2017-07-13

Methods and systems for isolating nitrogen from a gaseous mixture

#157
20170174514
2017-06-22

Method for oxygen removal from hydrogen using adsorbent

#158
20170167421
2017-06-15

Engine control sysstem configured to adjust present operation pursuant to predicted duty cycle operating conditions

#159
20170152149
2017-06-01

Process for making ammonia

#160
20170120187
2017-05-04

ACTIVATION OF A MATERIAL CONTAINING ALKALINE-EARTH METAL CARBONATE AND ALKALINE-EARTH METAL HYDROXIDE FOR THE DRY SCRUBBING OF FLUE GAS

#161
20170043293
2017-02-16

Humidity control system

#162
20170043292
2017-02-16

Humidity control system

#163
20170030657
2017-02-02

METHOD OF MANUFACTURING TOTAL HEAT EXCHANGE ELEMENT, AND TOTAL HEAT EXCHANGER ELEMENT

#164
20170008686
2017-01-12

Packaged medicine-filled container

#165
20160361679
2016-12-15

Layered or mixed sorbent bed protective filtration device

#166
20160339384
2016-11-24

Method and arrangement for removing gaseous elementary mercury from a stream of gas

#167
20160332114
2016-11-17

Carbon dioxide chemical sequestration from industrial emissions by carbonation

#168
20160319210
2016-11-03

Methane-rich natural gas supply for stationary combustion systems

#169
20160303513
2016-10-20

Moisture swing carbon dioxide enrichment process

#170
20160263550
2016-09-15

TREATED WASTE PRODUCTS, METHODS OF PREPARING THEM AND USING THE SAME

#171
20160250582
2016-09-01

Single compression system and process for capturing carbon dioxide

#172
20160236146
2016-08-18

Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and process for their production

#173
20160236137
2016-08-18

Multi-compression system and process for capturing carbon dioxide

#174
20160199769
2016-07-14

Methods of purifying air

#175
20160193566
2016-07-07

Reversible and irreversible chemisorption in nonporous, crystalline hybrid structures

#176
20160185612
2016-06-30

Ammonia storage structure and associated systems

#177
20160184759
2016-06-30

Smart, on-demand controlled release corrosion protection and/or prevention of metals in an enclosure

#178
20160175772
2016-06-23

Absorption type—removal / condensing apparatus

#179
20160159823
2016-06-09

Metal complex, adsorbent, separating material, and 1, 3-butadiene separation method

#180
20160136563
2016-05-19

Superadsorbent material system for improved filtration applications

#181
20160131584
2016-05-12

Compositional analysis of a gas or gas stream in a chemical reactor and method for preparing chlorosilanes in a fluidized bed reactor

#182
20160129389
2016-05-12

Adsorbing contaminants from a gas stream

#183
20160129386
2016-05-12

Materials for gas capture, methods of making materials for gas capture, and methods of capturing gas

#184
20160114308
2016-04-28

Halogenated activated carbon compositions and methods of making and using same

#185
20160102590
2016-04-14

METHODS OF MAKING POROUS CRYSTALLINE MATERIALS AND THEIR USE IN HYDROCARBON SORPTION

#186
20160101985
2016-04-14

Removal of occluded alkali metal cations from MSE-framework type molecular sieves

#187
20160051974
2016-02-25

Desulfurization agent

#188
20150367017
2015-12-24

Purified air and methods of making and using the same

#189
20150306564
2015-10-29

Carbon dioxide adsorbent including alkali metal double salts and methods for preparing the same

#190
20150306536
2015-10-29

Layered or mixed sorbent bed protective filtration device

#191
20150283499
2015-10-08

High solids magnesium hydroxide sea water slurries

#192
20150265965
2015-09-24

Flue gas treatment apparatus and flue gas treatment method

#193
20150240752
2015-08-27

Exhaust system having NO catalyst in EGR circuit

#194
20150232397
2015-08-20

1, 3-butadiene-separating material, and separation method using said separating material

#195
20150224445
2015-08-13

High temperature sorbents for pollution control

#196
20150182945
2015-07-02

Dry-scrubbing media compositions and methods of production and use

#197
20150165416
2015-06-18

Multi-functional composition of matter for removal of mercury from high temperature flue gas streams

#198
20150157977
2015-06-11

Activation of a material containing alkaline-earth carbonate and alkaline-earth hydroxide for the dry scrubbing of flue gas

#199
20150144085
2015-05-28

Metal complex, and adsorbent material, storage material and separation material comprising metal complex

#200
20150110698
2015-04-23

Process for sulfur dioxide, hydrochloric acid and mercury mediation

#201
20150105240
2015-04-16

Method of forming an agent and its use in desulphurisation

#202
20150053249
2015-02-26

System for extracting water from air for drinking and cleaning purposes and a method thereof

#203
20150047504
2015-02-19

Continuous oxygen production method and continuous oxygen adsorption and desorption device using oxygen adsorbing agent

#204
20150030523
2015-01-29

Carbon dioxide chemical sequestration from industrial emissions by carbonation

#205
20150017489
2015-01-15

Carbon dioxide composite getter

#206
20140370289
2014-12-18

Methods and active materials for reducing halide concentration in gas streams

#207
20140364302
2014-12-11

Porous bodies and methods

#208
20140360409
2014-12-11

Ash compositions recovered from coal combustion gases having reduced emissions of HCI and/or mercury

#209
20140338538
2014-11-20

Desiccant tablet encapsulated in a special cloth

#210
20140334998
2014-11-13

Material such as film, fiber, woven and nonwoven fabric with adsorbancy

#211
20140242708
2014-08-28

Device and method for determining processing capacity

#212
20140225034
2014-08-14

Oxygen absorbent composition and oxygen absorbent package using the same

#213
20140224120
2014-08-14

Adsorbent

#214
20140158939
2014-06-12

Calcium looping process for high purity hydrogen production integrated with capture of carbon dioxide, sulfur and halides

#215
20140117282
2014-05-01

Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same

#216
20140083844
2014-03-27

Fluorine gas generator

#217
20140072501
2014-03-13

Engineered process of manufacturing calcium aluminate carbonates for medium-high temperature COcapture

#218
20130336868
2013-12-19

Dry processes, apparatus, compositions and systems for reducing sulfur oxides and HCI

#219
20130323014
2013-12-05

Anti-surge speed control

#220
20130299737
2013-11-14

Oxygen-selective adsorbent having fast adsorption rate and preparation method thereof

#221
20130298768
2013-11-14

Adsorbent for removal of ammonia from air streams

#222
20130263927
2013-10-10

Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit

#223
20130263853
2013-10-10

SPLIT-TYPE CONTROLLING DEVICE FOR PRODUCING OXYGEN AND DELIVERING AIR

#224
20130236726
2013-09-12

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

#225
20130195742
2013-08-01

Mixed salt COsorbent, process for making and uses thereof

#226
20130160644
2013-06-27

System and method for improving the performance of desiccant dehumidification equipment for low-humidity applications

#227
20130152789
2013-06-20

Materials for gas capture, methods of making materials for gas capture, and methods of capturing gas

#228
20130123099
2013-05-16

Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and a rotary drying process for their production

#229
20130109562
2013-05-02

Multi-functional composition of matter for rapid removal of mercury from a flue gas

#230
20130102456
2013-04-25

Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and process for their production

#231
20130045149
2013-02-21

Oxalate sorbents for mercury removal

#232
20130040212
2013-02-14

METHOD AND SYSTEM FOR PURIFICATION OF GAS STREAMS FOR SOLID OXIDE CELLS

#233
20130036908
2013-02-14

Method and apparatus for control and elimination of undesirable substances

#234
20130023126
2013-01-24

Method for the manufacture of electronic devices with purified fluorine

#235
20130015399
2013-01-17

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