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发明名称
Insoluble copper complexes of monazo compounds
摘要
申请公布号
US2517890(A)
申请公布日期
1950.08.08
申请号
US19480016627
申请日期
1948.03.23
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
KVALNES DONOVAN E.;WALLING CHEVES
分类号
C09B45/18
主分类号
C09B45/18
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代理人
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