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经营范围
发明名称
Process for the manufacture of new dyestuffs of the anthraquinone series
摘要
申请公布号
GB440208(A)
申请公布日期
1935.12.23
申请号
GB19340018623
申请日期
1934.06.23
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B1/26
主分类号
C09B1/26
代理机构
代理人
主权项
地址
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