75921829
Jan 31, 2000
Industrial and commercial water treatment equipment, namely, electro-chemical generators for use in the treatment of organic and inorganic impurities, and generators for the production of halogens and halogen oxides for use in the treatment of water to ensure its purity and potability
Environmental Control ApparatusMaintenance, operation andlor repair of industrial and commercial water treatment equipment
Building Construction and Repair