BR9602744A
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1998-09-08
Arrangement for preparing gases containing carbon dioxide
IT8022616A0
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1980-06-06
EQUIPMENT FOR THE ANALYSIS OF ABSORBED GASES.
BR8105547A
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1982-05-18
PROCESSES FOR REMOVING GASEOUS MANOMERS
DE69410140D1
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1998-06-18
Gas purification process
KR970701584A
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1997-04-12
PROCESS AND APPARATUS FOR THE PURIFICATION OF GAS
DK0696937T3
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1998-01-26
Process for the treatment of spontaneously combustible catalysts
BR8904423A
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1990-04-17
CATALYST AND PROCESS FOR THE TREATMENT OF GAS CONTAINING SULFUR COMPOUNDS
DE3869301D1
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1992-04-23
METHOD FOR PURIFYING GAS CONTAINING TOXIC COMPONENTS.
BR9103242A
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1992-05-26
SEPARATOR OF SOLID SUBSTANCES FOR LOADED GAS CHAINS WITH SOLID SUBSTANCES
DE68905379T2
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1993-10-21
Process for the purification of nitrogen trifluoride gas.
BR9307745A
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1995-11-14
Apparatus for treating gas products
DK65884A
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1984-08-16
PROCEDURE FOR FURNISHED GAS CLEANING BY ABSORPTION
AR221174A1
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1980-12-30
PROCEDURE FOR THE DECARBONATION OF GASES
BR8602808A
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1987-03-17
PROCESS FOR THE TREATMENT OF INDUSTRIAL EXHAUST GAS
BR8803768A
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1989-02-21
ODORANT COMPOSITION, PROCESS FOR THE PRODUCTION OF COMPOUNDS AND USE OF THESE COMPOUNDS
MX9100749A
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1992-04-01
PROCEDURE FOR THE PURIFICATION OF AN OXIDATION DISCHARGE GAS
BR9306295A
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1998-06-30
Catalysts for the removal of sulfur compounds from industrial gases, process for their preparation as well as application
ES1025758Y
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1994-08-16
MEASURING DEVICE FOR THE DETERMINATION OF GAS TURBODY.
BR8707806A
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1989-08-15
PROCESS OF EMPTYING GAS CONTAINERS, AND DEVICE FOR THE SAME
MX9200202A
(en )
1992-07-01
BIOLOGICAL PROCESS FOR THE ELIMINATION OF SULFUR COMPOUNDS PRESENT IN GAS MIXTURES.
IT1125606B
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1986-05-14
PROCESS FOR THE PURIFICATION OF WASTE GASES CONTAINING NITROSIS GASES
IT9020860A0
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1990-07-04
PROCEDURE FOR THE FINE PURIFICATION OF GAS
BR8907157A
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1991-02-26
STARTING FOR RAREFEED GAS LAMPS
DE69300016D1
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1994-12-01
High performance gas mixture laser apparatus.
BR9406318A
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1995-12-26
Gas mixture