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经营范围
发明名称
Manufacture of 4-amino-3:4-dinitro-diphenylamine and of azo-dyestuffs therefrom
摘要
申请公布号
GB457534(A)
申请公布日期
1936.11.30
申请号
GB19350016178
申请日期
1935.06.04
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B29/20
主分类号
C09B29/20
代理机构
代理人
主权项
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