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发明名称
Method of production of diethylenediamine
摘要
申请公布号
US2219839(A)
申请公布日期
1940.10.29
申请号
US19390288054
申请日期
1939.08.02
申请人
SCOTT & BOWNE
发明人
GROSBERG STANISLAW
分类号
C07D295/023
主分类号
C07D295/023
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