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发明名称
Water-dispersible pastes of gas fume fading inhibitors for acetate silk dyes
摘要
申请公布号
US2567130(A)
申请公布日期
1951.09.04
申请号
US19500160391
申请日期
1950.05.05
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
SMITH FRANCIS HERVEY
分类号
D06P1/642
主分类号
D06P1/642
代理机构
代理人
主权项
地址
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