High pressure fog and mist systems for generating artificial fog and mist comprising tubes, hoses, nozzles, spray nozzles, valves, filters, pumps, filter cartridges, fittings and pressure regulators, all sold as a unit, and parts therefor in the nature of tubes, hoses, nozzles, spray nozzles, valves, filters, pumps, filter cartridges, fittings and pressure regulators; evaporative cooling systems, namely, air conditioning evaporative coolers for industrial and commercial use
Environmental Control ApparatusMaintenance, installation and repair of liquid atomizing and spraying machines; maintenance, installation and repair of artificial mist generating machines; maintenance, installation and repair of machine parts, namely, tubes, hoses, nozzles, spray nozzles, valves, filters, pumps, filter cartridges, fittings, pressure regulators; maintenance, installation and repair of high pressure fog and mist systems for generating artificial fog and mist and parts therefor in the nature of tubes, hoses, nozzles, spray nozzles, valves, filters, pumps, filter cartridges, fittings and pressure regulators
Building Construction and Repair