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发明名称
METHOD FOR PURIFYING EXHAUST GAS BY MEANS OF CATALYSTS WITH IMPROVED COLD STARTING CHARACTERISTICS
摘要
申请公布号
HU9302303(D0)
申请公布日期
1993.10.28
申请号
HU19930002303
申请日期
1993.08.09
申请人
DEGUSSA AG.,DE
发明人
LINDNER,DIETER,DE;LOX,EGBERT,DE;ENGLER,BERND,DE;OSTGATHE,KLAUS,DE
分类号
B01D53/04;B01D53/86;B01D53/94;F01N3/08;F01N3/20
主分类号
B01D53/04
代理机构
代理人
主权项
地址
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COSMETIC PREPARATIONS
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