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发明名称
Basische Azofarbstoffe und Verfahren zu ihrer Herstellung
摘要
申请公布号
DE1644239(A1)
申请公布日期
1971.04.15
申请号
DE19671644239
申请日期
1967.12.16
申请人
FARBWERKE HOECHST AG,VORMALS MEISTER LUCIUS & BRUENING
发明人
DR. SPIESS,BERNHARD,DIPL.-CHEM.;DR. TRAPP,GUENTER,DIPL.-CHEM.
分类号
C09B44/08
主分类号
C09B44/08
代理机构
代理人
主权项
地址
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