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发明名称
Catalyst and process for preparation thereof
摘要
申请公布号
US3390103(A)
申请公布日期
1968.06.25
申请号
US19650493228
申请日期
1965.10.05
申请人
RUHRCHEMIE AKTIENGESELLSCHAFT
发明人
ROELEN OTTO;ROTTIG WALTER
分类号
B01J27/192
主分类号
B01J27/192
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