Machines and machine tools; machines and equipment for building and construction, namely piling and foundation equipments; machines for geological and geognistic drilling; machines for well drilling and for intervention services for existing wells; lifting installations for the transport of persons and goods

Scientific apparatus and instruments for recording, transmission or reproduction of data; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric systems; electronical systems; equipment for data processing and computers (software, hardware)