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经营范围
发明名称
Verfahren zur Herstellung von Kuepenfarbstoffen
摘要
申请公布号
DE645250(C)
申请公布日期
1937.05.24
申请号
DE1935I051966D
申请日期
1935.03.28
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
NAWIASKY DR. PAUL;GROSSKINSKY DR. OTTO
分类号
C09B3/14
主分类号
C09B3/14
代理机构
代理人
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地址
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