Drainage courses of metal; Sluices [drains] of metal; Gutter pipes of metal; Street gutters of metal; Drain plugs of metal; Guttering of aluminium; Guttering of metal for the collection of rain-water; Guttering of metal for the collection of wastewater; Discharge pipes (Metal -) for building installations; Settlement tanks of metal; Spacers of metal; Spacer brackets of metal; Drainage plates of metal; Branching pipes of metal; Branching pipes of metal including those from alloy steel and titanium; Branching tubes of metal for pipelines; Branch outlet fittings of metal; Adaptors for pipes [metal]; Sheets of aluminium; Extruded aluminium sections; Jets of metal; Reinforcing materials of metal for pipes, in particular for underground water and gas pipelines; Skelps; Cladding panels of metal; Joist clamps of metal; Bindings of metal; Construction elements of metal for pipes, in particular for underground water and gas pipelines; Components of metal for pipes, in particular for underground water and gas pipelines; Metallic mountings; Containers of metal for chemicals, compressed gases and liquids; Sprinkling pipes of metal; Metal sheet, strip and coil; Drill pipes of metal; Cermets; Containers, and transportation and packaging articles, of metal; Roof gutters of metal; Underdrainage pipes of metal; Rotating junctions of metal for pipes, in particular for underground water and gas pipelines; Penstock pipes of metal; Air ducts of metal for buildings; Draw-off valves (metal -) [other than parts of machines]; Drainage profiles of metal; Drains made of metal; Ores; Collapsible tubes of metal; Flanges of metal (collars), in particular for underground water and gas pipelines; Flanged pipes of metal; Metal bottle caps; Bottle closures of metal; Molds of metal; Metal mouldings; Quilted jackets (Metal -) for insulating hot water tanks; Gulley linings of metal; Internal wall cladding of metal; Non-electric cables and wires of common metal; Sewers of metal; Sewer pipes of metal; Sluices [channels] of metal; Clip clamps of metal; Cramps of metal; Water-pipe valves of metal; Flap valves of metal; Drain traps [valves] of metal; Clips of metal for tubes; Collets of metal, other than parts of machines; Lock nuts of metal; Cam buckle tighteners of metal; Elbow outlets of metal; Elbows of metal for connecting gas piping to gas appliances; Copper tubes [other than parts of machines]; Fish plates of metal; Ladders and scaffolding, of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Pipes, tubes and hoses, and fittings therefor, including valves; Reinforcing materials of metal for pipes; Metal down spouts; Street gutters of metal; Guttering of metal for the dispersal of rain-water; Guttering of metal for the dispersal of wastewater; Fittings of metal for pipes; Sealing rings of metal; Street gutters of metal; Metallic gutters; Metal down spouts; Sewer pipes of metal; Metal ventilation channels; Pipes and tubes of metal; Connectors of metal for pipes, in particular for underground water and gas pipelines; Connection parts of metal for pipes, in particular for underground water and gas pipelines; Water-pipes of metal; Metal ventilation channels; Metal profiles for thermal insulation purposes; Metal profiles with thermic isolation; Metal troughs; Metal conduit; Metal pipes for liquid and gas transfer; Metal tubes for industrial use; Pipes and tubes of metal; Pipe jackets of metal; Pipe clamps of metal, in particular for stopping leaks in underground water and gas pipelines; Hinges of metal incorporating a spring; Hinges of metal for the fixing of pipes; Parts of metal for connecting pipes, in particular underground water and gas pipelines; Metal gas pipe parts; Metal strapping; Metal valves for controlling the flow of fluids in pipelines; Metal valves for controlling the flow of gases in pipelines; Couplings of metal for tubing; Connecting parts of metal for pipelines, in particular for underground water and gas pipelines; Connecting parts of metal for pipes, in particular for underground water and gas pipelines; Sheeting lines of metal; Metal cases; Cap closures of metal; Cladding of metal for walls; Wall linings of metal [building]; Metal hardware; Modular building units (Metal -); Unprocessed and semi-processed materials of metal, not specified for use; Rain traps of metal; Pipe spacers of metal; Fittings of metal for pipes; Pipe extensions of metal; Fittings of metal for pipes; Bends (pipe -) of metal [other than parts of machines]; Collars of metal for fastening pipes; Cast iron pipes; Copper tubes [other than parts of machines]; Tubes of copper alloys; Metal pipes; Ducts made of metal for trunking pipes for gases; Ducts made of metal for trunking pipes for liquids; Ducts made of metal for trunking conduits for liquids; Ducts of metal for concealing water pipes; Metal tubes for gas; Ducts of metal for housing ventilation pipes; Tubes of nickel alloys; Tubes of stainless steel; Pipes and tubes of metal; Pipes of metal including those from alloy steel and titanium; Anchor socket tube sections of metal; Collars of metal for fastening pipes; Elbows of metal for pipes; Elbows of metal for pipes including those from alloy steel and titanium; Metal tubing; Pipes of metal including those from alloy steel and titanium; Ducting conduits (Non-electric -) of metal; Ducting conduit installations (Non-electric -) of metal; Joint connectors (Metal -) for pipes; Pipe muffs of metal; Pipe nuts of metal; Collars of metal for fastening pipes; Pipe support sleeves of metal; Junctions of metal for pipes; Junctions of metal for pipes including those from alloy steel and titanium; Shaft covers of metal; Tubbing of metal; Strap-hinges of metal; Hinges of metal; Suspension clamps of metal; Signs, and information and advertising displays, of metal; Metal hose clamps; Metal hose fittings; Alloy forgings (rough or semi-finished -) [metal]; Steel forgings; Screw threaded fasteners of metal; Welding and soldering materials; Snap rings [fasteners] of metal; Dispensers, of metal; Check valves of metal [other than parts of machines]; Steel fabrications; Cast steel; Steel castings [semi-finished]; Steel buildings; Steel pipes; Tubes of steel, including those rolled, peeled or ground; Steel pipes; Metal stanchions; Street gutters of metal; Structural joint connectors of metal; Transportable structures of metal; Doors, gates, windows and window coverings of metal; Common metals and their alloys; U-bolts of metal; Clevises of metal; Elbows of metal for pipes; Overflow channels of metal; Pipe unions of metal; Connectors of metal for pipes, in particular for underground water and gas pipelines; Connection parts of metal for pipes, in particular for underground water and gas pipelines; Junctions of metal for pipes; Junctions of metal for pipes; Gutter connection pieces of metal; Sealing caps of metal; Sealing rings of metal; Adjustable collars [metal]; Manifolds of metal for pipelines; Modular building units (Metal -); Water-pipes of metal; Pipes of metal, for central heating installations.

Sealing compounds, in particular for underground water and gas pipelines; Compounds for jointing; Waterproofing film (plastic -) [other than for packaging]; Sealing compounds for pipes, in particular for underground water and gas pipelines; Waterproofing film (plastic -) [other than for packaging]; Wiper seals (Non-metallic -); Fabrics made from acrylic for use as insulation; Acrylic resins (Insulating -); Protective acrylic coatings in the form of paints for insulating purposes; General purpose silicone rubber sealant; Fabrics of inorganic fibres for use as insulation; Glands for pipes; Joint connectors (Non-metallic -) for pipes; Non-metallic couplings for tubes; Insulating paints; Anti-corrosion tape; Compressed air pipe fittings, not of metal; Articles made of rubber for insulation purposes; Articles of rubber for use in connecting pipes; Articles made of synthetic rubber for jointing purposes; Electrical insulation articles and materials; Waterproofing and moisture proofing articles and materials; Inflatable articles for sealing pipes to allow welding; Inflatable articles for sealing pipes to allow cutting; Pipe linings (Non-metallic -); Pipe linings (Non-metallic -) for sealing pipes; Electrical tape; Chemical compositions for preventing leaks; Chemical compositions for lining pipes to prevent leaks; Chemical leakproofing compounds for lining pipes; Chemical compositions for sealingly adhering together pipe joints; Elastomeric sealing material being vapour impermeable; Sealants for joints; Seals (Non-metallic -) for oil; Seals, sealants and fillers; Seals (Non-metallic -) for gas pipes; Seals (Non-metallic -) for pipes; Seals for pipe connections; Seals (Non-metallic -) for preventing leakage of fluids; Seals (Non-metallic -) for preventing leakage of gases; Sealing and insulating materials; Pipe joint tape; Bindings of rubber; Sealing assemblies (Non-metallic -); Lute; Weatherstripping compositions; Elastomeric sealing material being gas impermeable; Sealing compounds [mastics]; Caulking compounds for sealing cracks; Sealing compounds for stopping leakage from water tanks; Sealing compounds for stopping leaks in pipelines, in particular in underground water and gas pipelines; Caulking compounds for use in preventing leakage from pipes; Packing material for forming seals; Sealing membranes (Non-metallic -); Caulking materials; Sealing compounds for stopping leakage from oil tanks [other than chemicals]; Sealing profiles (Non-metallic -); Sealing rings; Gaskets for use as a fluid tight seal; Valve packing sets; Draught excluder strips; Dielectrics [insulators]; Dielectric barriers; Pressure hoses (Non-metallic -); Elastomers; Electrical insulating tape; Electrical insulating rubber products; Electrical insulating tape; Electrical insulators; Non-metallic underground hose; Insulating buildings against moisture (Substances for -); Fire resistant and fire preventive articles and materials; Non-metallic couplings for pipes; Flexible pipes, tubes, hoses, and fittings therefor, including valves; Elastomeric sealing material being liquid impermeable; Pre-formed hose; Pipe gaskets; Sealants for joints; Stopping materials; Stopping materials; Pipe clamps of rubber; Clips of rubber for pipes for connecting pipe sections and for repairing leaks in pipelines, in particular in underground water and gas pipelines; Rubber for electrical insulation; Rubber sheets for sealing; Rubber sheets for insulating; Grommets made of rubber; Insulating fabrics; Casings of rubber for tubes; Casings of rubber for tubes; Pipe spacers (Non-metallic -); Rings of rubber for use as pipe connection seals; Insulating substances; Insulation for electric conductors; Adhesive sealant and caulking compound; Insulation and barrier articles and materials; Insulating materials for pipes, in particular for underground water and gas pipelines; Insulation for underground pipes and tanks; Non-metallic underground tubing; Non-metallic insulated pipe jackets; Non-metallic insulated pipes; Insulating casings for underground water and gas pipelines; Insulation for building purposes; Identification sleeves of rubber for tubes; Identification sleeves of rubber for tubes; Identification sleeves of plastics for tubes; Identification sleeves of plastics for tubes; Adhesive tapes, strips, bands and films; Carbon fibre; Resins for use in controlling the flow properties of fluids; Plastic seals; Insulating materials produced from plastics; Plastics in the form of sheets, films, blocks, rods and tubes; Plastics fibres for use in the manufacture of packings; Plastic film for insulating purposes; Plastic films for electronic insulation; Insulating materials produced from plastics; Plastics materials in the form of sections [semi-finished products]; Clutch and brake linings; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Leaks (Chemical compositions for repairing -); Reinforcing materials, not of metal, for pipes; Pipe gaskets; Sealing compounds; Compounds for jointing; Gasket material; Pipe insulation; Caulking compounds; Electrical insulating materials; Mineral fibers; Non-metallic seals [not stamps]; Stuffing rings (Non-metallic -); Non-metallic insulated pipes; Non-metallic insulated pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Pipe unions (Non-metallic -); Connectors (Non-metallic -) for hoses; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Tube junctions (Non-metallic -); Non-metallic couplings for tubes; Non-metallic couplings for tubes; Fittings [non-metallic] for flexible pipes; Polyester; Radial shaft sealing rings (Non-metallic -); Rotary shaft (Seals for -) non-metallic-; Tire restoration and repair materials; Rings (Water-tight -); Rings (Water-tight -); Pipe insulation; Pipe joint compound; Pipe fittings [junctions] (non-metallic -) parts of rigid water pipes; Pipe fittings [junctions] (non-metallic -); Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Pipe jointing compounds for preventing leakage; Pipe jointing compounds for preventing rusting; Pipe jointing compounds for sealing pipe threads; Pipe jointing compounds for sealing cracks; Flexible pipes, not of metal; Non-metallic fittings for pipes; Pipe insulation; Couplings; Non-metal pipe couplings and joints; Pipe jackets, not of metal; Pipe clamps of rubber; Jackets [insulating] for pipes; Non-metallic couplings for pipes; Pipe connections (non-metallic -) [parts of rigid water pipes]; Junctions, not of metal, for pipes; Non-metallic couplings for pipes; Pipe extensions (Non-metallic -); Pipe extensions (non-metallic -) [parts of rigid water pipes]; Non-metallic couplings for pipes; Flexible tubes (Non-metallic -) for the conducting of gaseous media; Flexible tubes (Non-metallic -) for the conducting of liquid media; Hose linings; Connectors (Non-metallic -) for hoses; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Pipe wrappings of rubber for protective purposes; Pipe support sleeves [rubber]; Insulations of synthetic material for the thermic protection of pipes; Insulation of synthetic material for the thermic protection of connections; Hose fittings (Non-metallic -); Non-metallic couplings for pipes; Pipe wrappings for insulation purposes; Casings of synthetic rubber for tubes; Non-metallic couplings for pipes; Connectors (Non-metallic -) for hoses; Non-metallic coupling sleeves for tubes; Non-metallic coupling sleeves for tubes; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Glands for pipes; Connectors (Non-metallic -) for hoses; Non-metallic couplings for pipes; Articles of rubber for use in sealing tubes; Articles of rubber for use in connecting pipes; Articles made of rubber for jointing purposes; Watertight rings for plumbing pipes; Cellulose acetate.