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发明名称
CATALYST FOR PURIFYING EXHAUST GAS AND METHOD FOR PRODUCTION THEREOF
摘要
申请公布号
EP0558159(A3)
申请公布日期
1993.12.15
申请号
EP19930201246
申请日期
1987.12.18
申请人
NIPPON SHOKUBAI CO., LTD.
发明人
OHATA, TOMOHISA;TSUCHITANI, KAZUO;SHIRAISHI, EIICHI;KITAGUCHI, SHINYA
分类号
B01D53/94;B01J23/63;B01J35/04;B01J37/02;(IPC1-7):B01D53/36;B01J23/56
主分类号
B01D53/94
代理机构
代理人
主权项
地址
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