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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
fruit and vegetable freezers, fruit and vegetable coolers, milk coolers, beer and drink coolers, freeze drying equipment for meat and cheese products, coolers and dryers of compressed gases, process coolers, factory ship freezers, motorized fishing boat freezers, tuna freezers, transport ship refrigeration units; water pumping units for community drinking water, oil and water coolers, ammonia refrigeration units, refrigeration condensers, gas coolers, brine coolers, water cooling towers with blowers, water cooling towers, water chillers; air curtain units, ventilation fans, air vents, air climate control units, air diffusers, air conditioners, wood drying systems, air cooling refrigeration units, grain refrigeration and air blowing units, baseboard hot water heating units, electric air blown heaters, hot water air blown space heaters, freezing units; and grease filters