HUT50057A
(en )
1989-12-28
Method and apparatus for purifying waste gas or contaminated air
HUT62206A
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1993-04-28
Method and apparatus for purifying gases particularly air and flue gases
PL333363A1
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1999-12-06
Method of and apparatus for removing pollutants from exhaust gas
PL292939A1
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1992-09-07
Method of and apparatus for removing sulfur compounds, in particular sulfur oxides, from combustion gas
HU9602875D0
(en )
1996-12-30
Apparatus and method for treating hazardous waste
JPS5621628A
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1981-02-28
Method and device for removing sulfur dioxide from industrial waste gas
EP0600440A3
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1994-10-19
Method and apparatus for cleaning flue gases.
FI955255A7
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1995-11-02
Filter material and method for removing ozone from gases and liquids
PL285043A1
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1991-01-14
Method of and apparatus for treating waste gases containing dusty matter and chemical pollutants
ZA917323B
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1992-05-27
Process and apparatus for removing nox from gas streams
FI940140A7
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1994-01-12
Method and apparatus for removing toxins from exhaust gases from a waste incineration plant
AU7091694A
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1995-01-03
Apparatus for removing particulate matter and gases from a polluted gas stream
PL317646A1
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1997-04-14
Method of and apparatus for removing sulphur dioxide from gases
AU6091694A
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1994-09-26
Apparatus and method for removing particulate from an exhaust gas filter
HUT52717A
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1990-08-28
Apparatus for removing particles from exhaust and flue gases
HU900703D0
(en )
1990-04-28
Apparatus for removing particles from exhaust gases and flue gases
JPS5799322A
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1982-06-21
Method and apparatus for removing sulfur oxide and nitrogen oxide in waste gas
GB9504668D0
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1995-04-26
Method of and apparatus for purifying contaminated air
FI953508A7
(en )
1995-07-20
Method and apparatus for purifying gases containing sulfur dioxide
JPS5756024A
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1982-04-03
Method and apparatus for removing sulfur dioxide and other noxious substance from flue gas
DK0640377T3
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1997-12-22
Process and apparatus for removing pollutants from combustion gases
EP0874679A4
(en )
2001-02-21
Method and apparatus for removal of hazardous gases from enclosed structures
FI960804A7
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1996-02-22
Filter material and method for removing nitrogen oxides from gases and liquids
PL284996A1
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1991-11-04
Method of removing acid gaseous pollutants from industrial waste gases and apparatus therefor
PL301168A1
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1995-05-29
Method of and apparatus for purifying gases from incineration of wastes