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发明名称
Verfahren zur Herstellung indigoider Kuepenfarbstoffe
摘要
申请公布号
DE663216(C)
申请公布日期
1938.08.02
申请号
DE1934I049199D
申请日期
1934.03.09
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
STEIGER DR. NORBERT;ALBRECHT DR. EDUARD
分类号
C09B7/06
主分类号
C09B7/06
代理机构
代理人
主权项
地址
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