72245877
May 5, 1966
Mar 19, 1968
Active Trademark
[ SHEETS, BARS, WIRE, RODS, AND TUBES MAADE FROM PURE METALLIC MATERIALS, BI-METALLIC MATERIALS, TUNGSTEN CARBIDE AND MIXED CARBIDE MATERIALS; AND ] METALLIC ALLOYS-NAMELY, EXPANSION ALLOYS, ELECTRONIC ALLOYS, SOFT AND HARD MAGNETIC ALLOYS, THERMOCOUPLE ALLOYS, HIGH TEMPERATURE ALLOYS, HEAT-RESISTANT ALLOYS, CORROSION-RESISTANT ALLOYS, DISPERSION-HARDENED ALLOYS [ , AND REFRACTORY ALLOYS ]
Jewelry