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发明名称
Verfahren zur Darstellung von 4-Aminodiphenylaminderivaten
摘要
申请公布号
DE590581(C)
申请公布日期
1934.01.06
申请号
DE1932I043979D
申请日期
1932.03.10
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
ZITSCHER DR. ARTHUR;SEIDENFADEN DR. WILHELM
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