[Class : 11] Apparatus For Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes; Water Purification Installations; Water Conduit Installations; Water Supply Installations; Water Distribution Installations; Desalination Plants; Purification Installations For Sewage; Distilling Units; Ovens; Hot Water Storage Tanks (Included In Class 11); Solar Furnaces; Solar Storage Equipment; Solar Collectors And Pipe Register Collectors (Heating Apparatus); Heat Pumps; Heat Accumulators; Heat Exchangers; Fittings (Included In Class 11); Pipes And Pipelines Of Plastic; Composite And Multilayered Pipes Of Plastic; Junctions And Junction Pieces Of Plastic For Pipes; Flat And Tubular Collectors (Heating Apparatus);Draw Off Taps, Namely Level Regulating Valves For Containers; Heating Pipes And Fittings For Heating Installations And Floor Heating Apparatus; Underfloor Heating; Showers And Shower Cubicles; Bath Tubs And Shower Trays Of Plastic; Ventilating Fans; Boiler Pipes [Tubes] For Heating Installations; Pipe Line Cocks (Spigots); Coils ,Being, Parts Of Distilling, Heating Or Cooling Installations; Refrigerating Containers; Pipes, Profiles, Solid Rods, Mouldings And Panels Of Plastic (Parts Of. Sanitary Installations)