HUT62206A
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1993-04-28
Method and apparatus for purifying gases particularly air and flue gases
HUT50057A
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1989-12-28
Method and apparatus for purifying waste gas or contaminated air
ZA824293B
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1983-04-27
A method and apparatus for the purification of gases which contain solid and gaseous impurities
GB2142325B
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1987-04-29
Method for removing gaseous pollutants from air
GB2089677B
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1984-03-21
Method and apparatus for cleaning solvent containing exhaust air
GB2113567B
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1985-07-17
Process for purifying a gas and apparatus therefor
EP0123856A3
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1985-01-09
Process for the removal or isolation of pollutants from exhaust gases
ZA845599B
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1985-04-24
Process and apparatus for blowing coal dust into an industrial furnace
DE3463341D1
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1987-06-04
Filter device for air or gas purification
JPS57102249A
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1982-06-25
Method and apparatus for purifying high-temperature gas containing dust
DE3379713D1
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1989-06-01
Process and apparatus for cleaning solids-laden gas
HUT52717A
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1990-08-28
Apparatus for removing particles from exhaust and flue gases
DE3268282D1
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1986-02-13
Process for removing contaminant gases from a gas stream
DE3470462D1
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1988-05-26
Process and apparatus for purifying gases
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1987-09-03
Equipment for removal of dusts from industrial gases
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1987-05-20
A method of removing ozone from air
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1985-01-30
Process and equipment for purifying gas mixtures
PL245392A1
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1985-07-02
Apparatus for removing dusts from air and industrial gases
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1980-12-23
Method and device for removing oxidizing pollutant from gas* particularly* air
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1986-03-26
Apparatus for separating particulate matter from gases
ZA949968B
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1995-08-23
Device for removing dust particles from exhaust gases
GB8310207D0
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1983-05-18
Apparatus for conditioning compressed gas
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1985-09-25
Exhaust gas purification apparatus and cleaning thereof
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1990-08-01
Apparatus for removing contaminants from gas
ZA795086B
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1980-09-24
Method for removing dust from flue gases and apparatus therefor