Method and apparatus for manufacturing metallic parts by die casting Grant US-7296611-B2 United States of America 20 Nov 2007
Method and apparatus for manufacturing metallic parts by die casting Grant US-7150308-B2 United States of America 19 Dec 2006
Vertical injection machine using gravity feed Grant US-6951238-B2 United States of America 04 Oct 2005
Method and apparatus for manufacturing metallic parts by die casting Grant US-6945310-B2 United States of America 20 Sep 2005