75183326
Oct 18, 1996
equipment for use in a plant for the reduction of iron oxide to form iron, namely, a furnace and associated equipment for smelting iron oxides, namely, tuyeres for injecting oxygen-containing gasses, carbonacious material and/or iron oxides into the furnace
Environmental Control Apparatusconstruction and maintenance services in constructing a plant to reduce iron oxides to form iron
Building Construction and Repair