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发明名称
The manufacture of new azodyestuffs
摘要
申请公布号
GB502523(A)
申请公布日期
1939.03.20
申请号
GB19380017216
申请日期
1938.06.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B29/30
主分类号
C09B29/30
代理机构
代理人
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地址
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