76694687
Dec 8, 2008
AIR COOLING, CONDITIONING, AND VENTILATING EQUIPMENT, NAMELY EVAPORATIVE AIR COOLERS, EVAPORATIVE MEDIA, NAMELY, EVAPORATIVE COOLER PADS THAT COLLECT WATER OVER WHICH AIR IS BLOWN, AIR FILTERS, HUMIDIFIERS, ELECTRIC FANS, HEAT EXCHANGERS AND COOL AIR BLOWERS
Environmental Control Apparatus