Metal building materials, particularly prefabricated building components (to the extent included in this class) for structural engineering, civil and underground engineering, hydraulic engineering, waste water engineering, road building, for pavement, runway, horticulture, landscaping, agricultural, swimming pool, sports ground, playground construction, for cellar, tunnel, bunker construction and energy supply engineering as well as for special purpose constructions for the chemical, machine and electrotechnical industries, for the DIY sector and particularly for facilities for collecting, discharging and supplying of water, surface water, waste water and other fluids; pipes, pipe elements and gullies, line drainage, point drainage, ramp drainage, street and courtyard drains, bridge drains, prefabricated shafts for conducting and supplying water, surface water, waste water and other fluids, prefabricated inspection shafts and supply channels as entrance for the aforesaid goods, rainwater retention basins, storage containers, rain water storage containers, water storage containers for fire fighting, sedimentation basins, troughs or retention basins, tanks, transport containers, trapping boxes, box drains, pipe connections, insertion containers for trapping boxes and box drains, surge tanks, down pipe boxes, manhole covers and tops for street drains, grates, grating, covers, perforated plates, closed cover plates for channels and gully parts as well as inspection shafts, stable floor plates, dirt trap sieves and rakes, sand traps, tree protection grates and tree protection grating, edging pieces, flagpole holders, prefabricated shuttering elements for cement construction, consisting entirely or predominantly of metal

Pumps (machines) and pumping stations formed therefrom as well as double pumping stations for fecal-free and feculent sewage; pumping shafts as customized fixtures for pumps and pumping stations

Apparatus for water supply and apparatus for sanitary purposes and facilities assembled therefrom for the drainage as well as the draining and supplying of water and other fluids, as far as included in Class 011; water purification equipment and machines, namely separators, grease separators, light liquid separators, also large separators; seepage systems for water and other fluids, substantially consisting of water-permeable filters; illuminated apparatus for water supply

Plastics in extruded forms (semi-finished goods), goods made of rubber, gutta-percha, gum, asbestos, mica; flexible pipes (not of metal) and sealing material; seals for systems to collect, discharge and supply water, surface water, waste water and other fluids, packing for conduits and containers; sealing tape

Building materials (not of metal); prefabricated building materials as far as included in Class 019 consisting, in particular, entirely or predominantly out of mineral building materials such as cement concrete, plastic concrete and entirely or predominantly out of synthetic and natural materials such as plastic, rubber and rubber substitutes, earthenware, porcelain and glass for structural engineering, civil and underground engineering, hydraulic engineering, waste water engineering, road building, for pavement, runway, horticulture, landscaping, agricultural, swimming pool, sports ground, playground construction, for cellar, tunnel, bunker construction and energy supply engineering as well as for special purpose constructions for the chemical, machine and electrotechnical industries, for the DIY sector and particularly for facilities for collecting, discharging and supplying water, surface water, waste water and other fluids; pipes, pipe elements and gullies, line drainage, point drainage, ramp drainage, street and courtyard drains, bridge drains, shafts, inspection shafts and supply channels, rain water retention basins, storage containers, rain water storage containers, water storage containers for fire-fighting, sedimentation basins, troughs or retention basins, trapping boxes, box drains, pipe connections, down pipe boxes, manhole covers and top pieces for street drains, grates, grating, covers, perforated plates, closed covers for channels and gully parts as well as for inspection shafts, stable floor plates, dirt strainers and rakes, sand traps, tree protection grates and tree protection grating, edging pieces and curbstones, flagpole holders, prefabricated shuttering elements for concrete construction consisting entirely or predominantly of mineral building materials such as cement concrete, plastic concrete and entirely or predominantly out of synthetic and natural materials such as plastic, rubber and rubber substitute materials, earthenware, porcelain and glass; all aforesaid goods to the extent included in Class 019

Containers (tanks), not of metal and not of masonry, in particular transport containers, insertion containers for trapping boxes and box drains, surge tanks