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发明名称
Improvements relating to the reserving of synthetic polyamide fibres when dyeing mixed natural and synthetic fibres
摘要
申请公布号
GB709977(A)
申请公布日期
1954.06.02
申请号
GB19520007983
申请日期
1952.03.28
申请人
J. R. GEIGY A.-G.
发明人
分类号
D06P1/62;D06P1/649;D06P3/06;D06P3/82
主分类号
D06P1/62
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