Goods & Services
Class 11:
Installations for lighting, heating, steam generating, evaporating, cooling, ventilating, drying, humidifying, cooking, refrigerating, freezing, water supply, and sanitary purposes; water heating installations and apparatus; heat pumps; solar heating apparatus and installations; solar furnaces; solar heat collectors; solar energy collectors for heating; solar energy powered heating installations; solar panels for use in heating; solar water heaters; filtering units for filtering air and ventilation for buildings; heat accumulators; air conditioning apparatus and installations; parts and accessories for the foregoing
