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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US397143314 Mar 197427 Jul 1976Regie Nationale des Usines RenaultApparatus for molding cast iron parts containing spheroidal graphite
US399180815 Jul 197416 Nov 1976Caterpillar Tractor Co.Method and apparatus for the introduction of additives into a casting mold
US399181015 Jul 197416 Nov 1976Caterpillar Tractor Co.Method and apparatus for introducing additives into a casting mold
US400463028 Apr 197525 Jan 1977Materials and Methods LimitedProcess for the manufacture of cast iron
US404046815 Dec 19759 Aug 1977Caterpillar Tractor Co.Method and apparatus for introducing additives into a casting mold
US474902228 Nov 19867 Jun 1988Marie-Therese SimianFoundry gating system
US49076406 Jun 198813 Mar 1990Marie-Therese SimianFoundry gating system
US498966227 Feb 19905 Feb 1991General Motors CorporationDifferential pressure, countergravity casting of a melt with a fugative alloyant
US503884627 Feb 199013 Aug 1991General Motors CorporationDifferential pressure, countergravity casting with alloyant reaction chamber
US539072318 Oct 199321 Feb 1995Method of treating casting metals
US686311426 Jan 20018 Mar 2005Novacast ABGating system
US761509521 Jan 200310 Nov 2009Pechiney ElectrometallurgieProducts for the protection of continuous cast moulds for cast-iron pipes