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公开(公告)号：US3626441A
公开(公告)日：1971-12-07
申请号：US3626441D
申请日：1969-10-10
Applicant: DIXIE YARNS
Inventor： FREED WALTER WAYNE
CPC classification number: D02G3/46 , Y10S57/903
Abstract: This specification discloses a sewing thread spun from stable lengths of polyester fiber produced by repeated breaking under tension.
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