75273466
Apr 11, 1997
Mar 9, 1999
consulting services in the field of constructing and operating water treatment and water purification units and facilities which employ hydrothermal and thermochemical processes; engineering, research and design for others in water treatment and water purification methods which employ hydrothermal and thermochemical processes; engineering, research and design for others in the treatment of sewage, waste, and sludge through hydrothermal and thermochemical processes
Computer and Scientific