74426276
Aug 19, 1993
Jun 21, 1994
waste water purification units for industrial use; fresh water storage units for industrial use; floatables removal systems comprising pontoons, screen baffles, conveyors, storage containers, sluice gates and sluice gate supports, hoists, funnels, and mesh bags
Environmental Control Apparatuscustom manufacture of waste water purification units, fresh water storage units, and floatables removal systems comprising pontoons, screen baffles, conveyors, storage containers, sluice gates and sluice gate supports, hoists, funnels, and mesh bags
Treatment of Materials