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Cranes; hoisting devices, namely, electric, hydraulic and pneumatic hoists; ground-drilling machinery, namely, well drilling machines; drilling rigs, namely, drills for the mining, oil and gas industry; pipelaying installations in the nature of power-operated lifting and moving equipment, namely, pipe layers; replacement parts for these goods

Construction of pipelaying installations, namely, laying and construction of pipelines; installation of ground drilling machinery, namely, drilling rigs; installation of cranes

Design, development, technical planning and technical advice offered by an engineer, namely, engineering services for building and construction of pipelaying installations and cranes, hoisting devices, namely, electric and pneumatic hoists, ground-drilling machinery, namely, well drilling machines, drilling rigs, namely, drills for the mining industry, pipelaying installations in the nature of power-operated lifting and moving equipment, namely, pipe layers