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经营范围
发明名称
Colorants azoïques asymétriques et leur procédé de production
摘要
申请公布号
FR875169(A)
申请公布日期
1942.09.09
申请号
FRD875169
申请日期
1941.09.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B35/00
主分类号
C09B35/00
代理机构
代理人
主权项
地址
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