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发明名称
Verfahren zur Herstellung von kupferhaltigen Stilbenazofarbstoffen
摘要
申请公布号
DE695404(C)
申请公布日期
1940.08.24
申请号
DE1937I057748D
申请日期
1937.04.17
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
SCHINDHELM DR. HANS;SCHULTIS DR. CARL THEO
分类号
C09B45/28;C09B56/04
主分类号
C09B45/28
代理机构
代理人
主权项
地址
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