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发明名称
Verfahren zur Verbesserung von synthetischen sauren Gerbstoffen
摘要
申请公布号
DE878203(C)
申请公布日期
1953.06.01
申请号
DE1943B006374D
申请日期
1943.02.18
申请人
BADISCHE ANILIN- & SODA-FABRIK (I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT IN AUFLOESUN
发明人
IMMENDOERFER EUGEN DR.;KRZIKALLA HANS DR.
分类号
C14C3/08
主分类号
C14C3/08
代理机构
代理人
主权项
地址
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