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发明名称
Verfahren zur Herstellung von Farbstoffen der Perylenreihe
摘要
申请公布号
CH497498(A)
申请公布日期
1970.10.15
申请号
CH19680011072
申请日期
1968.07.24
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
KALZ,DIETMAR,DR.;WOLFRUM,GERHARD,DR.
分类号
C09B5/62;(IPC1-7):C09B5/62;C08J1/08
主分类号
C09B5/62
代理机构
代理人
主权项
地址
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