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发明名称
Verfahren zur Herstellung von wasserunloeslichen Anthrachinonfarbstoffen
摘要
申请公布号
DE1939043(A1)
申请公布日期
1970.02.05
申请号
DE19691939043
申请日期
1969.07.31
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD.
发明人
WILLIAM GREENHALGH,COLIN;DENNIS HARVEY,EDWIN
分类号
C09B1/20;C09B1/32;C09B1/503;C09B1/56
主分类号
C09B1/20
代理机构
代理人
主权项
地址
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