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经营范围
发明名称
Nouveaux colorants azoïques et procédé pour les préparer
摘要
申请公布号
FR771097(A)
申请公布日期
1934.09.29
申请号
FRD771097
申请日期
1934.03.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B29/32
主分类号
C09B29/32
代理机构
代理人
主权项
地址
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