86014296
Jul 18, 2013
Apr 28, 2015
Active Trademark
Processing of industrial minerals for others, namely, processing specialty minerals, raw materials, and additives, namely, Manganese Oxides, Magnesium Oxides, Iron Pyrite, Black and Red Iron Oxides, Iron Chromite, Olivine and Zircon, as used in the brick, refractory, glass, ceramics, foundries, cement, steel, oil, gas and other related industries
Treatment of Materials