Heat exchangers, other than parts of machines; Heat exchangers for chemical processing; Drying apparatus; Drying apparatus for chemical processing; Drying apparatus for textile manufacture; Apparatus for dehydrating food waste; Boilers, other than parts of machines; Steam generating installations; Hair steamers for beauty salon use; Facial saunas; Waste water treatment tanks for industrial purposes; Incinerators; Garbage incinerators for industrial purposes; Garbage incinerators for household purposes; Water purifying apparatus for industrial purposes; Cookers; Household electrothermic appliances, other than for beauty or sanitary purposes; Household electrothermic appliances for beauty or sanitary purposes; Sterilizers; Disinfectant apparatus; Disinfectant apparatus for medical purposes; Heat guns; hydrogen generators
Environmental Control Apparatus