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发明名称
Catalytic hydrogenation process
摘要
申请公布号
US2077421(A)
申请公布日期
1937.04.20
申请号
US19300456298
申请日期
1930.05.27
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
LAZIER WILBUR ARTHUR
分类号
B01J37/18
主分类号
B01J37/18
代理机构
代理人
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