7
Machines and machine tools for the cutting and forming of materials; hydraulic engines and motors; Electric motors for machines; linear motors; machine coupling and transmission components, except for land vehicles; cylinders for machines, motors and engines; electric pressure converters for machines, motors and engines; hydraulic pressure converters for machines, motors and engines; hydraulic pumps; hydraulic valve actuators containing hydraulic cylinders for machines, hydraulic pressure converters and hydraulic pumps
9
Scientific apparatus, namely, sensing and signaling devices for measurement and quality control of cylinders for machines, motors and engines; measuring apparatus, namely, pressure sensors and electronic sensors for motion for surveillance and control of cylinders; electronic control systems for machines; control automatic valves for machinery; hydraulic control automatic valves for machines, motors and engines; safety control automatic valves for accumulators; energy level control valve units consisting of automatic valves; blank magnetic data carriers, blank recording discs; data processing equipment and computers; electronic controllers and computer programs for controlling hydraulic actuators and hydraulic cylinders
37
Machinery installation, maintenance and repair services; installation, maintenance and repair services of hydraulic actuators and hydraulic cylinders