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发明名称
4, 4'-diamino-2, 2'-stilbenedisulfonic acid and salts thereof
摘要
申请公布号
US3255232(A)
申请公布日期
1966.06.07
申请号
US19650468936
申请日期
1965.07.01
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
COHEN WERNER VICTOR
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主分类号
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