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发明名称
Verfahren zur Herstellung von Anthrachinonfarbstoffen
摘要
申请公布号
CH471856(A)
申请公布日期
1969.04.30
申请号
CH19660014952
申请日期
1966.10.17
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
HEDERICH,VOLKER,DR.;GEHRKE,GUENTER,DR.
分类号
C09B1/54;(IPC1-7):C09B1/54
主分类号
C09B1/54
代理机构
代理人
主权项
地址
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