U LIDERROLL

Metal pipes and fittings therefor; metal tubes and fittings therefor; metal supports having plastic rollers for engaging support of pipes or tubes; metal rings for sealing, embracing, reinforcing and locking pipes and tubes; metal lockers, namely, reinforcement and interlocking materials for pipes; portable metal fixture constructions for repair and installation of pipes and tubes; portable metal buildings; metal valves; metal pallets; metal pallets for loading and/or transportation of pipes or tubes; pulleys of metal; metal drain pipes; metal hardware, namely, latches, washers, brackets, sleeves for repair or joining pipes or tubes, strips, girders, clamps, machine belt fasteners, belts and bands for fastening pipes and/or handling loads

Shock absorbers and shock absorbers for machines; belt conveyors; toothed or flat belt conveyors; parts of belt conveyors, namely, rollers and parts therefor; parts of machines and conveyors, namely, a machine for building and launching a pipeline through a tunnel; anti-friction bearings for machines; pneumatic tube conveyors; wheels being parts of machines and parts therefor; framework for machines to be used in building and repairing pipelines; hoists

Framework for buildings, not of metal; non-metallic duct for water, gas or compressed air, rigid pipes, not of metal, for buildings; non-metal architectural moldings; tubes of PVC for water and drainage pipe installation; drainage pipes, not of metal; plastic conduits for drainage; duct, not of metal for water, gas or compressed air; non-metal scaffolding; transportable buildings, not of metal

Pipeline construction and maintenance; providing information in the field of repairs and construction of pipelines and buildings; construction and repair of buildings; refurbishing and repairing of machines that have been worn or partially destroyed; machinery installation, maintenance and repair; providing information in the field of building construction; consulting in the field of building construction; construction supervision; installation and maintenance of machines for industrial automation; supervision of building and civil construction projects

Material testing; consultancy and information in civil engineering; construction blueprints drafting; analysis for oil-field exploitation; engineering services, namely, technical project planning; civil engineering projects; industrial automation projects, namely, providing design and engineering services to achieve process automation; consultancy and providing information in engineering and gas and petrol-chemistry; providing engineering services in the field of process design and automation