79024548
Feb 20, 2006
May 1, 2007
[ Water purification machines, apparatus and installations, namely, housing for water purification machines; water filtering apparatus ]
Environmental Control Apparatus[ Treatment of materials, namely, water treatment services of waste water, drinking water, waste water from industrial processes, cooling water, as well as surface and subterranean waters ]
Treatment of MaterialsEngineering services, namely providing technical assistance for the realization of water management projects; designing water supply and water draining systems; design of water purification installations
Computer and Scientific