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Inventor
WOHNER HANS J
DE
2 patents
Patents
2 patents
US4559210A
Dec 17, 1985
Multi-stage method for washing-out ammonia from gas, particularly coking oven gas
KRUPP KOPPERS GMBH
20 citations
77
US4591366A
May 27, 1986
Method of subsequent treatment of sulfur gas from waste pyrolysis
KRUPP KOPPERS GMBH
11 citations
65