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发明名称
Manufacture of azo-dyestuffs insoluble in water
摘要
申请公布号
GB381944(A)
申请公布日期
1932.10.06
申请号
GB19310019442
申请日期
1931.07.06
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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