76423700
Jun 20, 2002
Apr 15, 2003
water conditioning and purifying units for domestic and industrial use, namely, water softening, sterilizing, recycling, membrane filtration, reverse osmosis, ion exchange and filtering units; industrial, environmental and wastewater treatment systems, namely, ion exchange and dionization units, electrowinning units, metal recovery units, membrane filtration and reverse osmosis units, and chemical treatment equipment for removing contaminants from solutions
Environmental Control Apparatus