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发明名称
Procédé pour la préparation de composés solubles dans l'eau de colorants indigoïques
摘要
申请公布号
FR678072(A)
申请公布日期
1930.03.18
申请号
FRD678072
申请日期
1929.07.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B7/02
主分类号
C09B7/02
代理机构
代理人
主权项
地址
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