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发明名称
摘要
申请公布号
DE2164341(C3)
申请公布日期
1981.02.26
申请号
DE19712164341
申请日期
1971.12.23
申请人
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL. (V.ST.A.)
发明人
BIVENS, DONALD BERNARD;PATTON, LEO WESLEY;THOMAS JUN., WILLIAM ERBIE
分类号
B01J23/70;C07C209/48;(IPC1-7):C07C87/14;C07C85/12
主分类号
B01J23/70
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