U.S. federal trademark · Serial No. 72105781 · Reg. No. 0757919
ENGINEERING SERVICES IN THE DEVELOPMENT OF PROCESSES FOR AND IN THE DESIGN, CONSTRUCTION AND OPERATION OF PLANTS FOR THE REDUCTION OF IRON OXIDES BY HYDROGEN TO PRODUCE VARIOUS IRON PRODUCTS KNOWN AS REDUCED IRON, SPONGE IRON, AND IRON POWDER AS WELL AS COMPACTED AND MELTED FORMS OF SUCH IRON PRODUCTS
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