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发明名称
Colorants à cuve de la série anthraquinonique et leur procédé de préparation
摘要
申请公布号
FR50222(E)
申请公布日期
1940.01.20
申请号
FRD50222
申请日期
1939.02.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B5/24
主分类号
C09B5/24
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