Metal seals; seals of metal for pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; seals of metal for preventing leakage of fluids; discrete sealing elements of metal; discrete sealing elements of metal for stopping leakage from pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; discrete elements for temporary blockage of pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; discrete elements to investigate pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; parts, fittings and accessories for the aforesaid goods

Computer software; software for locating holes or leaks in pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; software for detecting flow in pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; software for detecting flow characteristics and flow dynamics in pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; software for monitoring flow pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; leak detection and testing apparatus, equipment, instruments, systems and units; electronic leak detection and testing apparatus, equipment, instruments, systems and units; flow detection and testing apparatus, equipment, instruments, systems and units; electronic flow detection and testing apparatus, equipment, instruments, systems and units; sensing apparatus, equipment, instruments, systems and units; scientific, nautical, surveying, measuring and signalling apparatus, equipment, instruments, systems and units; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; discrete sealing elements containing means of detection or sensing thereof; discrete sealing elements containing means of detection or sensing leaks; discrete sealing elements containing magnetic, radio-active, fluorescent, piezoelectric, coloured, luminescent, thermal luminescent, infra-red, ultra-violet, electromagnetic, temperature sensitive, chemical or biological labels, tags or markers; underground pipe locating apparatus, instruments and units; pipeline inspection tools for detecting defects; pipeline inspection tools incorporating ultrasonic apparatus; parts, fittings and accessories for the aforesaid goods

Printed matter; periodical publications; magazines; books

Sealants for seals; sealants for pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; materials for stopping; discrete sealing elements for stopping leakage from pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; discrete sealing elements of plastics material for stopping leakage from pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; discrete sealing elements of polymer material for stopping leakage from pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; discrete sealing elements of rubber material for stopping leakage from pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; discrete elements for temporary blockage or investigation of pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; parts, fittings and accessories for the aforesaid goods

Plastic materials for use as seals in civil and mechanical engineering; polymers for use as seals in civil and mechanical engineering; plastic materials in the form of small plastic sheets or pieces for introduction into pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor to investigate fluid flow therein; plastic materials for use as temporary blockages in civil and mechanical engineering; parts, fittings and accessories for the aforesaid goods

Maintenance, monitoring, investigation and repair of pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; information, advisory and consultancy services in relation to the maintenance, monitoring, investigation and repair of pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; information, advisory and consultancy services in relation to the aforesaid services

Scientific and technological services; scientific and technological research, and technological design relating to investigation of pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor, to detecting and locating holes or leaks in pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor, and to detecting or monitoring flow or flow characteristics and flow dynamics in pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; industrial and technical inspection; inspection services relating pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; engineering, modelling, design, consultancy and engineering project management services in relation to computational fluid dynamics; finite element analysis; numerical modelling; 1-, 2- and 3-d modelling; computational mechanics; structural and mechanical engineering and analysis; engineering, modelling, design, consultancy and project management services relating to process optimisation, flow assurance, hazard quantification, marine engineering, environmental performance, advanced structural design, and pipeline flow and pressure analysis; provision of integrity management; engineering services in relation to the detection, location, sizing and sealing of leaks in pipes, pipelines, pipeline systems, risers, liners, casings, tanks, storage tanks, ballast tanks, valves, valve assemblies, manifolds, umbilicals, clamps, wellheads and other pressurised systems, and couplings therefor; information, advisory and consultancy services in relation to the aforesaid services