Patent search ap:("INVISTA Technologies S.à.r.l.") AND inv:"Tung Page Wae-Hai"

1.

发明授权
Bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void and yarn and carpet produced therefrom 有权
Title translation: 与三侧截面笨重空心长丝和由其纱和地毯制成

公开(公告)号：EP1541725B1

公开(公告)日：2009-08-26

申请号：EP04257186.9

申请日：2004-11-19

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Tung, Wae-Hai

IPC: D01D5/24 , D01D5/253 , D02G3/44 , D01F6/60

CPC classification number: D01D5/24 , D01D5/253 , D01F6/60

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