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经营范围
发明名称
Azo-dyestuffs insoluble in water
摘要
申请公布号
US2950275(A)
申请公布日期
1960.08.23
申请号
US19580767096
申请日期
1958.10.14
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUNING, FRANKFURT AM MAIN
发明人
KRACKER HERBERT;ALBERT HANS
分类号
C09B31/06
主分类号
C09B31/06
代理机构
代理人
主权项
地址
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