U.S. federal trademark · Serial No. 77035068 · Reg. No. 238410
Treatment of materials, namely, metal raw material, metal ores, metal concentrators, iron, metal and metal compounds using directly reduced iron processes
[Engineering services, technical consulting in the field of civil, mechanical and chemical engineering; architectural design for others of industrial plants; engineering services, namely, development of processes for the reduction of fine ores]
[Directly reduced iron; iron ore]
[Construction of industrial plants]
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