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发明名称
Method for preparing a shell-type catalyst
摘要
申请公布号
EP0904838(A3)
申请公布日期
1999.12.15
申请号
EP19980115040
申请日期
1998.08.11
申请人
DEGUSSA-HUELS AKTIENGESELLSCHAFT
发明人
MUELLER, HERBERT, DR.;BOESING, STEFAN;BEHL, WALTER
分类号
B01J21/06;B01J23/38;B01J23/44;B01J35/00;B01J35/10;B01J37/02;B01J37/03;B01J37/18;C07B61/00;C07C5/08;C07C11/04;(IPC1-7):B01J37/02
主分类号
B01J21/06
代理机构
代理人
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