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发明名称
Verfahren zur Herstellung von sulfonsäuregruppenfreien basischen Anthrachinonfarbstoffen
摘要
申请公布号
CH489566(A)
申请公布日期
1970.04.30
申请号
CH19670002436
申请日期
1967.02.20
申请人
SANDOZ AG
发明人
GERTISSER,BERTHOLD,DR.
分类号
C09B1/00;C09B1/50;(IPC1-7):C09B1/50;D21H3/80
主分类号
C09B1/00
代理机构
代理人
主权项
地址
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