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发明名称
Procédé d'amélioration de la solidité au frottement de teintures produites au moyen de colorants azoïques insolubles
摘要
申请公布号
FR837182(A)
申请公布日期
1939.02.03
申请号
FRD837182
申请日期
1938.04.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D06P5/02
主分类号
D06P5/02
代理机构
代理人
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地址
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