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经营范围
发明名称
Verfahren zur Herstellung hochmolekularer Polyamine
摘要
申请公布号
DE676117(C)
申请公布日期
1939.05.26
申请号
DE1934A074799D
申请日期
1934.12.11
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
分类号
C07C323/25;C07D295/13;C08G73/04
主分类号
C07C323/25
代理机构
代理人
主权项
地址
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