[Class : 11] Apparatus And Installations For Lighting, Heating, Cooling, Steam Generating, Cooking, Drying, Ventilating And Water Supply And Sanitary Purposes; Water Purification Installations; Water Conduits Installations; Water Supply Installations; Water Distribution Installations; Sea Water Desalination Plants; Purification Installations For Sewage; Distilling Units; Stoves [Heating Apparatus]; Electrical Storage Heaters; Solar Furnaces; Solar Storage Equipment; Solar Collectors And Pipe Register Collectors (Heating Apparatus); Heat Pumps; Heat Accumulators; Heat Exchangers, Other Than Parts Of Machines; Fittings Included In This Class; 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; Taps For Pipes And Pipelines; Coils Forming Parts Of Distilling, Heating And Cooling Installations; Refrigerating Containers; Pipes, Profiles, Solid Rods, Mouldings And Panels Of Plastic (Parts Of Sanitary Installations).[Class : 17] Unprocessed And Semi Processed Rubber, Gutta Percha, Gum, Asbestos, Mica And Substitutes For All These Materials; Plastics And Resins In Extruded Form For Use In Manufacturing Processes; Packing, Stopping And Insulating Materials; Flexible Pipes, Tubes And Hoses, Not Of Metal; Insulating Materials; Threads Of Plastic For Soldering; Pipe Muffs, Not Of Metal; Junctions, Not Of Metal, For Pipes; Rubber Sheets; Plastics In Extruded Form For Use In Manufacture, In The Form Of Blocks, Sheets, Webs, Films, Rods, Profiles, Pipes And Pipe Mouldings; Rings Of Rubber For Use As Pipe Connection Seals; Extruded And Pressed Plastics In The Form Of Sheets, Rods And Tubes For Use In Manufacture; Plastic Fibres, Other Than For Textile Use; Filtering Materials Of Semi Processed Films Of Plastic Or Foam; Plastics In Extruded Form For Use In Manufacture; Pressed And Mechanically Processed Panels Of Plastic For Bullet Arrester Devices For Shooting Ranges; Plastic Rods And Bars.[Class : 19] Materials, Not Of Metal, For Building And Construction; Rigid Pipes, Not Of Metal, For Building; Asphalt, Pitch, Tar And Bitumen; Buildings, Transportable, Not Of Metal; Monuments, Not Of Metal; Pipes Of Plastic, Profiles Of Plastic, Plastic Mouldings And Plastic Boards, All Included In This Class; Foundry Moulds, Not Of Metal; Pipework Of Plastic; Floor Heating Pipes Of Plastic, Composite And Multilayered Pipes Of Plastic; Tiles Of Plastic; Flooring Tiles Of Plastic; Profile Strips Of Plastic For Building; Drainage Pipes Of Plastic; Branching Pipes Of Plastic; Penstock Pipes Of Plastic; Building Boards Of Plastics Materials; Road Marking Sheets And Strips Of Synthetic Material; Drainpipes And Drainpipe Systems Of Plastic; Plastic Pipes, Mouldings And Shafts For Floor Drainage And Degasification; Run Off Channels, Not Of Metal.[Class : 20] Furniture, Mirrors, Picture Frames; Containers, Not Of Metal, For Storage Or Transport; Unworked Or Semi Worked Bone, Horn, Whalebone Or Mother Of Pearl; Shells; Meerschaum; Yellow Amber; Reservoirs, Not Of Metal Nor Of Masonry; Tote Boxes Of Plastic; Storage Containers Of Plastic; Packaging Containers Of Plastic; Heating Oil Containers Of Plastic; Tanks Of Plastic For Liquids; Screw Caps And Sealing Caps Of Plastic; Container Closures Of Plastic; Valves Of Plastic (Other Than Parts Of Machines); Pipe And Cable Clips And Ties Of Plastic; Cable Or Pipe Clips Of Plastics; Water Pipe Valves Of Plastic; Plastic Signboards; Shelves For Storage And Table Tops; Transport Pallets, Not Of Metal; Chopping Blocks And Saw Horses Of Plastic; Mouldings For Picture Frames; Water Tanks Of Plastic.