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经营范围
发明名称
Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen
摘要
申请公布号
DE610891(C)
申请公布日期
1935.03.18
申请号
DE1933I047462D
申请日期
1933.06.24
申请人
I.G. FARBENINDUSTRIE AKT.-GES.;I.G. FARBENINDUSTRIE AKT.-GES.
发明人
HEYNA DR. HANS;HEYNA DR. HANS;HUBER DR. HANS;HUBER DR. HANS
分类号
C09B29/00
主分类号
C09B29/00
代理机构
代理人
主权项
地址
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