73323209
Aug 12, 1981
May 24, 1983
Finished and Unfinished Castings for Use as Bearings, Liners, Wear Plates, and High Thermal and Electrical Conductivity Components of Furnaces
Metal GoodsElectric Clamps, Terminals, Bus Bars, Electrode Holders, Bus Connections, Shoes, Shoe Assemblies, Pressure Ring Segments, Current Rings and Delta Closures, All in the Nature of Components for Electric Furnaces
Electrical and Scientific ApparatusParts of Furnaces-Namely, Cooling Plates, Tuyeres, Tuyere Coolers, Liners, Bearings, Slippers, Wear Plates, Jet Nozzles, Mast Arm Assemblies and Monkeys
Environmental Control Apparatus