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发明名称
Process for the preparation of catalysts
摘要
申请公布号
US2311712(A)
申请公布日期
1943.02.23
申请号
US19400329698
申请日期
1940.04.15
申请人
SHELL DEVELOPMENT COMPANY
发明人
THOMAS SAMUEL BENSON
分类号
B01J27/06
主分类号
B01J27/06
代理机构
代理人
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