Humidifiers; Lamps; Refrigerators; Air-conditioning apparatus; Air deodorizing apparatus; Air purifying apparatus and machines; Air sterilizers; Disinfectant apparatus; Electric coolers; Electric fans; Electric fans for personal use; Electric torches for lighting; Gas scrubbing apparatus; Germicidal lamps for purifying air; Ice machines and apparatus; Ionization apparatus for the treatment of air; Ionization apparatus for the treatment of water; Solar collectors; Automobile lights; Off-road l...