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发明名称
Verfahren zur Herstellung von Azofarbstoffsalzen
摘要
申请公布号
DE744769(C)
申请公布日期
1944.01.25
申请号
DE1941G102919D
申请日期
1941.01.28
申请人
J. R. GEIGY A.-G.
发明人
CONZETTI DR. ACHILLES;LEHMANN ERNST
分类号
C09B69/02
主分类号
C09B69/02
代理机构
代理人
主权项
地址
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