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发明名称
PROCEDE POUR PRODUIRE DES SOLUTIONS CONCENTREES DE COLORANTS BASIQUES
摘要
申请公布号
FR2348251(A1)
申请公布日期
1977.11.10
申请号
FR19770011294
申请日期
1977.04.14
申请人
BAYER AG
发明人
分类号
C09B44/20;C09B67/34;D06P1/08;(IPC1-7):C09B29/06;C09B67/00;D06P1/02;D06P3/00
主分类号
C09B44/20
代理机构
代理人
主权项
地址
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