| http://www.w3.org/ns/prov#value | - The blend is extruded in a mill and the resultant plastic is found useful in making appliances such as coffee makers, humidifiers, high intensity lamps, color television sets, kitchen- Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS2699457 *19 Jun 195111 Jan 1955Ziegler KarlPolymerization of ethyleneUS3135717 *10 Feb 19602 Jun 1964Grace W R & CoProcess of forming graft copo
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