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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
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US795144023 Sep 200431 May 2011The Procter & Gamble CompanyDispensing paper-roll core systems
US807569917 Feb 201113 Dic 2011The Procter & Gamble CompanyDispensing paper-roll core systems
US816778231 May 20071 May 2012Linzer Products Corp.Method and apparatus for making a paint roller and product produced thereby