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发明名称
Verfahren zur Herstellung von kupferhaltigen Disazofarbstoffen
摘要
申请公布号
DE741465(C)
申请公布日期
1943.11.11
申请号
DE1941G104213D
申请日期
1941.10.12
申请人
J. R. GEIGY A.-G.
发明人
KELLER DR. ERNST
分类号
C09B33/10
主分类号
C09B33/10
代理机构
代理人
主权项
地址
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