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发明名称
Verfahren zur Herstellung von Kuepenfarbstoffen
摘要
申请公布号
DE661202(C)
申请公布日期
1938.06.14
申请号
DE1936I055099D
申请日期
1936.05.27
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
BAUMANN DR. FRITZ;SCHWECHTEN DR. HEINZ WERNER
分类号
C09B1/46;C09B5/00
主分类号
C09B1/46
代理机构
代理人
主权项
地址
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