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发明名称
Verfahren zur Darstellung von indigoiden Kuepenfarbstoffen
摘要
申请公布号
DE633522(C)
申请公布日期
1936.07.29
申请号
DED633522D
申请日期
1930.02.23
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
HAGENBOECKER DR. ALFRED;BRUNE DR. RUDOLF
分类号
C09B7/00
主分类号
C09B7/00
代理机构
代理人
主权项
地址
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