77765764
Jun 23, 2009
Aug 3, 2010
Active Trademark
Treatment of minerals and mineral concentrates, namely, purification and separation of minerals and concentrates by flotation; material treatment information services; technical consulting services in the field of purification and separation of minerals and concentrates by flotation; mineral processing consultation services, namely, technical consultation in the field of processing refractory ores to recover precious metals and base metals; consultation in the field of mineral processing and refractories
Treatment of MaterialsMineral processing consultation services, namely, research in the field of processing refractory ores to recover precious metals and base metals; research and development of new methods in the area of mineral processing for others; research and development services and research and development consultation in the field of mineral processing and refractories
Computer and Scientific