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发明名称
Verfahren zur Herstellung von Dis- und Polyazofarbstoffen
摘要
申请公布号
CH487978(A)
申请公布日期
1970.03.31
申请号
CH19650002590
申请日期
1960.04.08
申请人
SANDOZ AG
发明人
WEHRLI,WALTER,DR.;RYFFEL,CARL,DR.;ISCHER,HANS,DR.
分类号
C09B35/02;C09B35/36;C09B35/38;C09B45/24;(IPC1-7):C09B31/00
主分类号
C09B35/02
代理机构
代理人
主权项
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