87180527
Sep 22, 2016
Jan 22, 2019
Active Trademark
Apparatus to treat wastewater discharges from coal power plants; Apparatus to purify wastewater discharges from coal power plants; Apparatus to purify wastewater discharges from coal power plants, namely, flue gas purge streams for the purpose of meeting federal government Effluent Limitation Guidelines for Flue Gas Desulfurization
Environmental Control Apparatus