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经营范围
发明名称
Catalytic reduction.
摘要
申请公布号
EP0457480(B1)
申请公布日期
1994.07.27
申请号
EP19910304123
申请日期
1991.05.08
申请人
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
发明人
GASCOYNE, JOHN MALCOLM;HAYES, JOHN WILLIAM;ANSELL, GRAHAM PAUL
分类号
B01D53/86;B01J23/42;B01J23/656;B01J23/89;(IPC1-7):B01J23/42;B01D53/36
主分类号
B01D53/86
代理机构
代理人
主权项
地址
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