发明名称 Method of combining synthetic yarns
摘要 A method is provided for combining continuous filament synthetic yarns of different shrinkage characteristics where one yarn is drawn and a second, previously drawn yarn is combined therewith without drawing the second yarn.
申请公布号 US4019312(A) 申请公布日期 1977.04.26
申请号 US19750578065 申请日期 1975.05.16
申请人 AKZONA INCORPORATED 发明人 WARRICK, FORD E.
分类号 D02G3/22;(IPC1-7):D02G3/04;D02G1/18 主分类号 D02G3/22
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