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发明名称
POISONING-PREVENTIVE LAYER-POSSESSING SUPPORT, POISONING-RESISTANT CATALYST, EXHAUST GAS CONVERTER DEVICE, AND POISONING-PREVENTIVE GASOLINE COMPOSITION
摘要
申请公布号
EP0439010(A3)
申请公布日期
1991.12.11
申请号
EP19910100106
申请日期
1991.01.02
申请人
NGK SPARK PLUG CO., LTD
发明人
KOJIMA, TAKAO, C/O NGK SPARK PLUG CO., LTD.;MINOHA, KEN, C/O NGK SPARK PLUG CO., LTD.;YAMANO, MASARU, C/O NGK SPARK PLUG CO., LTD.
分类号
B01D53/94;B01J23/58;B01J33/00;B01J37/02;C10L1/188;C10L1/30;C10L10/02;C10L10/06;(IPC1-7):B01D53/36
主分类号
B01D53/94
代理机构
代理人
主权项
地址
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