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经营范围
发明名称
The manufacture of water-insoluble azo dyestuffs
摘要
申请公布号
GB417198(A)
申请公布日期
1934.10.01
申请号
GB19330009803
申请日期
1933.03.31
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
地址
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