[Class : 11] Regulating And Safety Accessories For Water Apparatus And Pipes; Apparatus For Water Circulation; Installations Of Water Conduits; Water Hydrants, Water Tapes And Pressure Water Tanks, Auto Regulated Rippers; Automatic Control Heads, Flow Controls And Valves Included In Class 11; Filters For Drinking Water; Installations For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes; Domestic Appliances Included In Class 11; Regulating And Safety Accessories For Water Apparatus And Pipes; Lamps, Lanterns And Their Spare Parts; Incandescent Mantles; Stoves; Blow Lamps, Needles And Pins For Cleaning Nozzles Of Stoves; Air Conditioning Installations; Water Coolers; Humidifiers For Central Heating Radiators; Room Heating Appliances; Carbon Rods For Electrical Purposes.