Air filtering installations; Air humidifying apparatus; Air purifying apparatus and machines; Air sterilisers; Air valves for steam heating installations; Dish disinfectant apparatus for industrial purposes; Disinfectant apparatus for medical purposes; Drinking fountains; Fabric steamers; Filters for drinking water; Germicidal lamps for purifying air; Ice machines and apparatus; Lamps; Lighting apparatus, namely, lighting installations; Lights for vehicles; Sterilizers; Ultraviolet ray lamps,...