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发明名称
Verfahren zur Herstellung von Kuepenfarbstoffen
摘要
申请公布号
DE693061(C)
申请公布日期
1940.07.01
申请号
DE193700I8124D
申请日期
1937.05.30
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
HONOLD DR. ERNST;SCHUBERT DR. MAX
分类号
C09B43/36
主分类号
C09B43/36
代理机构
代理人
主权项
地址
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