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发明名称
Verfahren zur Herstellung von neuen Farbstoffen
摘要
申请公布号
CH441550(A)
申请公布日期
1967.08.15
申请号
CH19610004995
申请日期
1960.03.11
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
HALL,FRANK;DURHAM RATTEE,IAN
分类号
C09B62/04;C09B62/085;D06P1/382;(IPC1-7):C09B29/00;C09B1/46;C09B47/04
主分类号
C09B62/04
代理机构
代理人
主权项
地址
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