75877117
Dec 21, 1999
Nov 12, 2002
water purification and water treatment units for industrial, commercial and residential use, namely, water conditioning units, water filtering unit, water softening units, water sterilization units, water demineralization units, water desalinization units, water distillation units, water purifying units for potable water, water deionization units, reverse osmosis units, water reclamation units, ozonators, water dealkalization units, ph adjustment units for water, water treatment tanks and water treatment filters
Environmental Control Apparatus