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发明名称
Soluble azo dye
摘要
申请公布号
US2289210(A)
申请公布日期
1942.07.07
申请号
US19410400960
申请日期
1941.07.03
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
REYNOLDS WILLIAM B.;ROSSANDER SWANIE S.
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