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发明名称
Fremgangsmåde til fremstilling af dialkalimetalsalte af acylderivater af 4,4'-aminostilben-2,2'-disulfonsyre.
摘要
申请公布号
DK81847(C)
申请公布日期
1956.09.24
申请号
DK19500001793
申请日期
1950.05.26
申请人
J. R. GEIGY A.-G.
发明人
分类号
主分类号
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