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发明名称
METHOD FOR PRODUCING CATALYST
摘要
申请公布号
EP0643623(B1)
申请公布日期
1997.06.18
申请号
EP19930908975
申请日期
1993.04.22
申请人
KEMIRA OY
发明人
HAERKOENEN, MATTI;RAVOLA, SOINTU;KIVIOJA, MATTI
分类号
B01D53/86;B01J23/63;B01J37/02;(IPC1-7):B01J23/10;B01D53/96;C01F17/00
主分类号
B01D53/86
代理机构
代理人
主权项
地址
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