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发明名称
Colorants azoïques et leur procédé de production
摘要
申请公布号
FR834567(A)
申请公布日期
1938.11.24
申请号
FRD834567
申请日期
1938.03.02
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B35/28
主分类号
C09B35/28
代理机构
代理人
主权项
地址
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