-
6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
reinforcing elements of steel for reinforced concrete, steel tension members for stay cables and prestressed concrete consisting of bars, wire or strands, anchoring elements therefor, namely anchor bodies, sockets, wedge plates, wedges, nuts, couplers, shims, sleeves, metal ducts and sheathing
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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
mechanical and hydraulic jacks, machines for straightening, bending, installing and tensioning steel bars and strands; machines for cutting or rolling threads on reinforced elements; machines for treatment and injecting corrosion protective and/or bonding substances, namely waxes, synthetic resin, synthetic resin based mortar and cement mortar
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
cementitious grout made of cement and additives as a filler for stay cables and prestressing and anchoring tendons
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37
Building construction; repair; installation services
structural and civil construction works, in particular bridge construction, erecting scaffoldings, assembly and installation of tension members, in particular for suspension bridges and cable-stayed bridges, installing reinforcement and tension members as well as prestressing tendons for reinforced and/or prestressed concrete structures; rental of machines, tools and apparatus for construction purposes; construction management and supervision; construction planning
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
architectural, structural and civil engineering; quality management for others; technical consulting in the field of engineering; computer programming for others; architectural design for others, construction dimensioning for others, and expertizing for others