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发明名称
IMPROVED LAYERED CATALYST COMPOSITION
摘要
申请公布号
EP0746411(A1)
申请公布日期
1996.12.11
申请号
EP19950910237
申请日期
1995.02.14
申请人
ENGELHARD CORPORATION
发明人
GALLIGAN, MICHAEL, P.;DETTLING, JOSEPH, C.
分类号
B01D53/86;B01J23/656;B01J37/02;(IPC1-7):B01J37/02;C04B41/52
主分类号
B01D53/86
代理机构
代理人
主权项
地址
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