Pipes, heating pipes, molded parts for pipes, pipe-connecting parts, all of metal, namely, stainless steel; pipelines, pipe sockets, pipe clamps, pipe-connecting pieces of metal; manually operated metal ball valves, metal flanges, metal manifolds; threaded metal rods; metal screws, metal nuts, metal bolts; pre-insulated pipes of metal

Sealing materials, sealing rings, sealing strips; synthetic fibers, not for textile purposes; synthetic yarns, not for textile purposes; plastic films or sheets, aside from packaging purposes; moisture insulating materials for buildings; fire-resistant insulation material; filter material of semi-finished plastics or foams; films or sheets from regenerated cellulose, other than for packaging purposes; sheets, insulating fabrics for insertion in or reinforcement of roadways and corresponding bitumen layers; glass fiber fabrics for insulation; glass fibers for insulating purposes; glass wool for insulation; rubber, crude or partially processed; rubber rings; insulators for electrical leads; insulators and insulating materials for electricity, heat and sound; insulating varnish; insulating foils of metal; insulating fabrics; insulating material; insulating material for cables; insulating paper; insulating plaster; adhesive tapes and strips for industrial or commercial use; carbon fibers, other than for textile purposes; Semi-worked synthetic plastic and synthetic resins as semi-finished products in form of pellets, rods, foils, foams, fibers, films and sheets; synthetic materials, partially processed, synthetic fibers, not for textile purposes; plastic films for agricultural purposes; plastic films, other than for packaging purposes; synthetic yarns, not for textile purposes; cable reinforcements, not of metal, namely, Insulators for electrical cables; non-metal seals for use in cables; plastic soldering wire; mineral wool used as insulating material; Insulating materials to prevent thermal radiation; Insulating materials to prevent thermal radiation from boilers; upholstery materials, namely, upholstery stuffing and material for upholstering, blocking of rubber or plastic; non-metal pipe hubs, non-metal pipe connecting pieces for heating, cooling and ventilation engineering for the house and public health engineering, for chemical engineering, for the chemical and petrochemical industry, for the steel, foundry and glass industry, for mining, for the power plant industry, for conventional power plants and for nuclear power plants, for the food industry, for motors and machines, for land vehicles and for ships; sound-insulating materials; slag wool insulating material; hoses made of plastics for biomass appliances; welding wire of plastic, floating barriers against environmental contamination, pressure-sensitive tapes, other than for medical purposes, for paper and stationery or for the household; synthetic rubber; plain washers of rubber or vulcanized fibers for biomass appliances; valves of rubber or vulcanized fibers; heat insulating materials; non-metal water-impermeable seals for use in biomass appliances; heat-insulating materials consisting of foamed plastics in the shape of pipes or molded articles; heat insulators, insulating materials for pipes of foamed plastics in the form of pipes or molded articles; insulating materials for building purposes consisting of foamed plastics in the form of pipes or molded articles; non-metal pipes or non-metal molded articles for heat transport and/or heat recovery such as, heat pipes, heat conduction pipes, heat transfer pipes; refrigerant pipelines and refrigerant channels of plastic, non-metal pipe hubs, non-metal pipe connecting pieces; building materials, completely of nonmetallic materials, namely, fittings and molded articles, especially connection, transition and reducing pieces and locking tappets for pipes, safety fittings, particularly for welding, gluing, plugging in, clamping or screwing, namely, connecting means for pipes, hoses, manifolds and manholds; accessories for safety fittings not of metal, namely, tapping fittings, tapping saddles and caps for tapping fittings; welding-in collars, flanges not of metal, glass fiber non woven insulation materials; masonry bushings of plastic, namely, pipes of plastic; non-metal seals for use in shafts

Drainage pipes, not of metal or plastic; branch pipes, not of metal or plastic; sheathing for building purposes, not of metal; building materials, not of metal, namely, cleaning shafts, inspection shafts, house control shafts, sewer shafts, pump shafts, energy conversion shafts, building materials, not of metal, namely, shaft floors, shaft extensions, telescopic coverings, shaft coverings, shaft lids, standpipes, not of metal or plastic, shaft cones, shaft rings; parts of all the aforementioned goods included in this class, pipelines, as well as molded articles, not of metal, for heating, cooling and ventilation engineering for house and public health engineering, especially for gas, air, steam and liquids, for chemical engineering, for the chemical and petrochemical industry, for the steel, foundry and glass industry, for mining, for power plant industry, for conventional power plants and for nuclear power plants, for the food industry, for motors and machines, for land vehicles and for ships, namely, pipes, hoses, manifolds, manholds, cleaning devices, joints and fastening means; building materials and/or pipes, not of metal or plastic, namely, blocks, boxes, containers, blind drains, tanks, storage objects, shafts, drainage pipes not of metal or plastic, geotextiles for underground storage, stocking up, cleaning and percolation of water; percolation installations not of metal, namely, storage blocks, storage elements, percolation blocks, percolation boxes, rain water tanks, drainage boxes, blind drain fillers; building materials, not of metal, reinforcement for building purposes, not of metal; woven, non woven or knitted geotextiles; construction materials not of metal, namely, for insertion in or reinforcement of road surfaces and textile sheets of woven and knitted fabrics, as well as fiber grids, nonwovens and randomly laid fabrics and of thin layers of plastic, serving for appropriate bitumen layers; fabrics for industrial purposes, namely, fiber-reinforced fabrics not of metal for use in road construction and civil engineering; building boards, not of metal; buildings, not of metal; tank containers of masonry; concrete; concrete shell elements, not of metal; bitumen; bitumen products for building purposes, namely, sealants; bituminous coating compositions for roofs; drainage pipes, not of metal or plastic; pressurized pipelines, not of metal; geotextiles for biomass appliances, grid materials, namely, reinforcements, not of metal; insulating glass for building purposes, flap valves for drainage pipes, not of metal or plastic; flap valves, not of metal or plastic, for water pipelines; slats, not of metal, namely, for biomass appliances; pipelines for venting and air conditioning installations, not of metal; mortar building material; posts of cement, posts, not of metal; skirting boards, not of metal, for cornices; pipes, not of metal or plastic for building purposes, not of metal; pipes, not of metal or plastic, for use as geothermal probes or surface collectors; pipes, not of metal or plastic, for the storage and recovery of heat in deeper layers of the earth; pipes, not of metal or plastic, for utilizing the heat of the earth with surface collectors, for operating heat pumps, for use in cooling buildings, for controlling the concrete core temperature; containers, not of metal, for the storage of water, for the storage of heat, for the operation of heat pumps, for utilizing latent heat; pipes, not of metal or plastic, pipelines, namely, gas, air, steam, liquid and water pipes, not of metal or plastic, sewer and drinking water pipes, not of metal or plastic, heat exchanging pipes, not of metal or plastic; pipes, not of metal or plastic, pipelines for heating, cooling and ventilation engineering for the house and public health engineering, for chemical engineering, for the chemical and petrochemical industry, for the steel, foundry and glass industry, for mining, for the power plant industry, for conventional power plants and for nuclear power plants, for the food industry; pipes, not of metal or plastic, pipe linings as well as molded parts, not of metal, for the rehabilitation repair and maintenance of supply and disposal pipelines for liquid and gaseous media, included in this class; pipe, not of metal or plastic, pipelines as well as molded articles for heat transport and/or heat recovery, heat pipes, plastic or plastic/metal composites, heat conduction pipes, plastic or plastic/metal composites, heat transfer pipes, plastic or plastic/metal composites; shaft lids not of metal; silos not of metal; sheeting posts, not of metal, supports struts, not of metal, bearers, not of metal, portable buildings not of metal; partitions, not of metal; lining parts for buildings, not of metal; wall lining pads, not of metal, water pipelines, not of metal; shafts, shaft venting fittings, not of metal; pre-insulated pipes, plastic or plastic/metal composites