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发明名称
1,5-dichloro-2,6-diamino-anthraquinone-3,7-disulphonic acid and process of producingsame
摘要
申请公布号
US1899986(A)
申请公布日期
1933.03.07
申请号
US19310531631
申请日期
1931.04.20
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
RINTELMAN WILLIAM L.
分类号
C09B1/24
主分类号
C09B1/24
代理机构
代理人
主权项
地址
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