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经营范围
发明名称
Colorants o-oxyazoïques et leur procédé de fabrication
摘要
申请公布号
FR760039(A)
申请公布日期
1934.02.15
申请号
FRD760039
申请日期
1933.08.23
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B45/16
主分类号
C09B45/16
代理机构
代理人
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