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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US461235529 Ago 198416 Sep 1986RB Kunststoffpatent- Verwertungs AGProcess for the performance of chemical reactions, more particularly for the manufacture of plastics by means of extruders and apparatus for the process
US476372220 Abr 198716 Ago 1988Modular element heat exchanger, particularly for extrusion cylinders, injection molding machines, drawing machines and the like plastics processing machines
US482802015 Ago 19869 May 1989Crompton & Knowles CorporationInternal finned heater-cooler for an extruder barrel
US58611825 May 199719 Ene 1999Nissei Plastic Industrial Co., Ltd.Preplasticizing injection apparatus
US61264305 Ago 19983 Oct 2000General Electric CompanyDie clamp assembly
US619682314 Mar 20006 Mar 2001General Electric CompanyDie clamp assembly
US638294820 Mar 20007 May 2002Fanuc Ltd.Temperature control device for a proximal portion of a heating cylinder of an injection molding machine
US64864451 Nov 200026 Nov 2002Vacuum cast ceramic fiber insulated band having heating and cooling elements
US690330812 Nov 20027 Jun 2005Vacuum cast ceramic fiber insulated band having heating and cooling elements
US800770920 Ago 200830 Ago 2011Xaloy, IncorporatedSynchronized temperature contol of plastic processing equipment