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发明名称
Nitro-trifluoromethyl-aryl amines and process for making them
摘要
申请公布号
US2212825(A)
申请公布日期
1940.08.27
申请号
US19370182800
申请日期
1937.12.31
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
DAUDT HERBERT W.;WOODWARD HAROLD E.
分类号
C09B51/00
主分类号
C09B51/00
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代理人
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