6
Metal building materials, in particular prefabricated components for the construction of installations for collecting, treating and draining water, surface water, wastewater and other liquids, for drainage installations for civil engineering, hydraulic engineering, road building, sports ground construction and building construction (included in class 6), in particular for line drainage or surface drainage; Metal drainage channels, inflow basins and containers, intermediate containers, gully holes, gutter basins, sludge buckets, prefabricated inspection shafts, floor drains with and without odour traps, Lids, Grille covers, Gratings, sheeting panels, Manhole covers with and without perforations, dirt bucket sieves and rakes, connectors for pipes and hoses, Neck rings, Pipe muffs, Pipe caps, Sealing ends for pipes, wall and window pipe bushings; Seepage plates of metal; Shaped parts of metal for the drainage of buildings, namely gutters and gutter pipes; Prefabricated building elements of metal for aerating and ventilating installations, in particular for buildings, namely inlet and outlet ducts, ventilating and aerating grilles; Profiles of metal for building, in particular frames, angle frames, covering grates and floor basins for shoe scrapers, metal doors, door and window frames, pre-fabricated windows, hopper windows and basement hopper windows with and without integrated roller blinds, skylights; Sections of metal for doors and windows, namely built-in frames, soffit frames, protective grating, decorative grilles, window casements and door leaves, cellar light wells with and without light well grates, drainage pieces for cellar light wells; Pipes and tubes of metal in particular for civil engineering, hydraulic engineering, road building, sports ground construction and building construction; Drainage pipes, ventilating and aerating pipes and inlet and outlet pipes (included in class 6), in particular flexible and non-flexible pipes, telescopic pipes, angular pipes, T-pieces, pipe bends, branching pipes, cleaning pipes, drainage conduits, drainage pipes for building; Prefabricated construction parts of metal for the construction of inspection chambers, flushing shafts and collection pits in drainage installations; And parts and accessories for all the aforesaid goods (included in class 6)
11
Refrigerating, drying, ventilating and water supply apparatus, the aforesaid goods other than for household purposes; Installations for sanitary purposes; Apparatus being parts for used water and sewage treatment installations, in particular separators, clarifying installations and pumping stations
17
Connecting parts for pipes and hoses, clips, pipe joints, pipe caps, seals for the ends of pipes; Films of plastic or viscose for building purposes, in particular for cladding infiltration trenches; Plugs for infiltration trenches of plastic; Connecting pieces (junctions, not of metal, for pipes) for connecting inlets, outlets or vents to infiltration trenches of plastic; Connecting means (junctions, not of metal, for pipes) of plastic, in particular for connecting infiltration trenches to one another
19
Building materials wholly or partly consisting of mineral building materials, cement concrete, plastic concrete, plastic, rubber and rubber substitute materials, earthenware, porcelain, glass, mineral cast iron, in particular for drainage installations in civil engineering, hydraulic engineering, road building, sports ground construction and building construction, namely prefabricated components (not of metal) for the construction of installations for collecting, treating and draining water, surface water, wastewater and other liquids (included in class 19), in particular for line drainage or surface drainage; Drainage channels, inflow basins and containers, intermediate containers, catch basins, gutter basins, sludge buckets (gullies), prefabricated inspection chambers, floor drains with and without odour traps, covers, covering grates and covering grid plates, covering plates, manhole covers with and without perforations, dirt bucket sieves and rakes, pipe ducts for walls and windows, all the aforesaid goods not of metal; Drainage plates (not of metal); Shaped parts of plastic for the drainage of buildings, Ventilating and aerating grilles, inner and outer shrouds; Frames, angle frames, covering grates and floor basins for shoe cleaning apparatus; Plastic and wooden doors, door and window frames, pre-fabricated windows, hopper windows and basement hopper windows with and without integrated roller blinds; Profiles (not of metal) for doors and windows, namely built-in frames, soffit frames, protective grating, grilles, door and window frames, window casements and door leaves, cellar lightwells with and without lightwell grates, drainage pieces for cellar lightwells; Building glass for doors, windows for buildings, in particular being single glass, insulating glass and double glass panes, and triple glass panes; Doors and windows glass made of plastic or acrylic glass; Pipes (not of metal) for civil engineering, hydraulic engineering, road building, sports ground construction and building construction, drainage pipes, ventilating and aerating pipes and inlet and outlet pipes (included in class 19), in particular flexible and non-flexible pipes, telescopic pipes, angular pipes, T-pieces, pipe bends, branching pipes, cleaning pipes, drainage conduits, drainage pipes for building; Prefabricated construction parts (not of metal) for the construction of inspection chambers, flushing shafts and collection pits in drainage installations; Including parts and accessories for all the aforesaid goods (not of metal) (included in class 19); Infiltration trenches and components for infiltration trenches, in particular base elements and side walls for infiltration trenches of plastic, Inspection manholes and manhole coverings for infiltration trenches of plastic; Fittings for infiltration trenches of plastic; Stabilisation fabrics (geotextiles) for use in construction