A plastic container used to hold a dispersion-based paint colorant and capable of dispensing the colorant into paint dispensing machines, comprising an open top capable of holding and securing a cap, and having a wide mouth with a diameter of at least 50 mm. The plastic container has a cylindrical body...http://www.google.es/patents/US20050211660?utm_source=gb-gplus-sharePatente US20050211660 - Colorant container
Número de solicitud: 11/048,184 Número de publicación: US 2005/0211660 A1 Fecha de presentación: 1 Feb 2005 Patente emitida: US8002133 ( Fecha de emisión 23 Ago 2011)