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发明名称
Verfahren zur Herstellung von o-Oxyazofarbstoffen
摘要
申请公布号
DE666146(C)
申请公布日期
1938.10.17
申请号
DE1936G092851D
申请日期
1936.05.07
申请人
J. R. GEIGY A.-G.
发明人
分类号
C09B45/16
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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