79057757
May 9, 2008
Aug 4, 2009
Ducts of metal for heating, ventilating and air-conditioning installations; valves and slide valves of metal not being parts of machines
Metal GoodsElectric and electronic control apparatus and fittings for vehicle heating and air-conditioning apparatus, namely, remote controls, electric and electronic controls, electric switches, electric timer switches not for movements for clocks and watches, solenoid valves and electric fuses; fuel cells
Electrical and Scientific ApparatusVehicle heating, ventilating and air-conditioning apparatus, namely, gas vehicle heaters, electric vehicle heaters, ventilators and air conditioners; fittings for specially adapted parts of vehicle heating, ventilating and air-conditioning apparatus, namely, burners, filters, gas lighters, gas condensers not being parts of machines, refrigerant agent evaporators, refrigerant agent condensers; air conduction elements, namely, cooling, heating, and venting exhaust fans, gas regulators for gas apparatus and pipelines, heat exchangers, air inlets and outlets, silencers and grills; apparatus for lighting, heating, cooking and drying, and heating systems, namely, overhead lamps, electric heaters, gas heaters; liquid gas heaters, gas stoves, electric stoves, dryers for the removal of water vapor from compressed air and gases; ventilators and air blowers for ventilating, heating and air-conditioning installations in vehicles; steam reformers for producing hydrogenous gas for fuel cells
Environmental Control ApparatusDucts, not of metal, for heating, ventilating and air-conditioning installations, air ducts and airways
Nonmetallic Building Materials