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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US622845413 May 19988 May 2001Fort James CorporationSheet material having weakness zones and a system for dispensing the material
US63219632 Feb 199827 Nov 2001Fort James CorporationSheet material dispensing apparatus and method
US641267827 Abr 20012 Jul 2002Fort James CorporationSheet material dispensing apparatus and method
US644786419 Dic 200010 Sep 2002Fort James CorporationSheet material having weakness zones and a system for dispensing the material
US646412012 Oct 200015 Oct 2002Fort James CorporationSheet material having weakness zones and a system for dispensing the material
US65366249 Abr 200225 Mar 2003Fort James CorporationSheet material having weakness zones and a system for dispensing the material
US668507421 Feb 20023 Feb 2004Fort James CorporationSheet material dispensing apparatus and method

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