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经营范围
发明名称
Verfahren zum Faerben von Faserstoffen aus natuerlicher oder regenerierter Cellulose mit Beizenfarbstoffen, die mindestens eine Salicylsaeuregruppe enthalten
摘要
申请公布号
DE743826(C)
申请公布日期
1944.01.11
申请号
DE1940I067687D
申请日期
1940.08.22
申请人
I. G. FARBENINDUSTRIE AG.
发明人
BARTH HERBERT
分类号
D06P3/64
主分类号
D06P3/64
代理机构
代理人
主权项
地址
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