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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US405720116 Jun 19768 Nov 1977Alton Box Board CompanyYarn core including slip resistant transfer coating
US470083415 Nov 198520 Oct 1987Conitex, Inc.Product for preventing yarn tail breakage during yarn winding
US643543628 Mar 200020 Ago 2002Sonoco Development, Inc.Yarn carrier having an annular recess containing markings for yarn identification
US659545619 Sep 200122 Jul 2003Sonoco Development, Inc.Textile tube with start-up feature
US673296428 Jun 200211 May 2004Sonoco Development, Inc.Yarn winding tube with removable end ring
US67797519 Jun 200324 Ago 2004Sonoco Development, Inc.Method of using a textile tube with start-up feature
US69262227 Jul 20049 Ago 2005Sonoco Development, Inc.Textile tube with start-up feature
US752758627 Dic 20065 May 2009Sonoco Development, Inc.Winding core for fabrics

Dibujos