7
Couplings and transmission belts and gears for machines; pneumatic control mechanisms for machines, engines or motors; hydraulic controls, pneumatic controls for machines, motors and engines; crankcases for machines, motors and engines not for land vehicles; cylinders for motors and engines; electric motors for machines and electricity generators; housing for machines and motors not for land vehicles: hydraulic engines and motors; ignition devices for engines and motors; hydraulic pumps for engines and motors; vacuum pumps, liquid pumps for engines and motors; electric swimming pool pumps, and electric membrane pumps for use in the oil and gas industry; centrifugal pumps; compressed air pumps; electric pumps; drives for vacuum pumps; lubricating pumps; pneumatic pumps; electric generators; electric power generators for land vehicles; generators of electricity
9
Electric motor controlling apparatus; electrical and electronic industrial control apparatus for machines, engines or motors; electric and electronic control apparatus for electric machines and drives for the oil and gas industry; electro-pneumatic, electro-mechanical control mechanisms for machines, engines or motors; and parts for all of the aforesaid goods
12
Electric motors for land vehicles; gearboxes for motor vehicles and engines
37
Machinery installation, maintenance and repair; repair and maintenance of power generators and machinery
42
Scientific and technological services and research and design relating thereto in the field of engine development; industrial analysis and research services in the field of engine development; design and development of motors, pumps and engines