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发明名称
PROCEDE DE PREPARATION DE CATALYSEURS ET ACCEPTEURS DE FORMES DETERMINEES ET APPAREIL POUR LEUR UTILISATION
摘要
申请公布号
BE753957(A1)
申请公布日期
1971.01.27
申请号
BED753957
申请日期
1970.07.27
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V., CAREL VAN BYLANDTLAAN 30, LA HAYE (PAYS-BAS),
发明人
分类号
B01D53/50;B01J15/00;B01J35/02;B01J37/00;C01B17/60;(IPC1-7):B01J/
主分类号
B01D53/50
代理机构
代理人
主权项
地址
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