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发明名称
Verfahren zur Herstellung von Anthrachinonfarbstoffen
摘要
申请公布号
CH522020(A)
申请公布日期
1972.04.30
申请号
CH19690007405
申请日期
1969.05.14
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
MACHATZKE,HEINZ,DR.;SINGER,JOSEF,DR.
分类号
C09B1/20;C09B1/36;C09B1/52;C09B1/54;C09B1/58;(IPC1-7):C09B1/00
主分类号
C09B1/20
代理机构
代理人
主权项
地址
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