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发明名称
Verfahren zur Herstellung von sekundaeren Disazofarbstoffen
摘要
申请公布号
DE706672(C)
申请公布日期
1941.05.31
申请号
DE1938D077697D
申请日期
1938.04.05
申请人
DURAND & HUGUENIN A.-G.
发明人
分类号
C09B31/08
主分类号
C09B31/08
代理机构
代理人
主权项
地址
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