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发明名称
Verfahren zur Darstellung von Kuepenfarbstoffen der N-Dihydro-1íñ2íñ2'íñ1'-anthrachinonazinreihe
摘要
申请公布号
DE544919(C)
申请公布日期
1932.02.23
申请号
DE1929I040249D
申请日期
1929.12.28
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
NAWIASKY DR. PAUL;STEIN DR. BERTHOLD
分类号
C09B5/48
主分类号
C09B5/48
代理机构
代理人
主权项
地址
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