77007539
Sep 26, 2006
Apr 1, 2008
Inoculants, namely, substances consisting of a mixture of various alloys based on iron sillicide, for the treatment of lamellar and ductile cast iron; unwrought and semi-wrought common metals and their alloys, in particular ferro-alloys for inoculation and/or nodulisation, deoxidation, desulphurisation, denitration of cast iron
Metal GoodsMaterial processing, namely, obtaining metals from native earth materials, namely, bauxite, alumina, aluminum, silicon oxide; treatment of materials, namely, forging of metal goods to the order and specification of others
Treatment of Materials