7
Shaft couplings [machines]; axles for machines; piston segments; brushes [parts of machines]; pulleys; pulleys [parts of machines]; starters for motors and engines; propulsion mechanisms, other than for land vehicles; speed governors for machines, engines and motors; curtain drawing devices, electrically operated; roller bearings; motors, other than for land vehicles; engines, other than for land vehicles; control mechanisms for machines, engines or motors; reduction gears, other than for land vehicles; exhausts for motors and engines; motors, electric, other than for land vehicles; hydraulic engines and motors; hydraulic controls for machines, motors and engines; pneumatic controls for machines, motors and engines; door openers, hydraulic; door openers, pneumatic; door closers, electric; door openers, electric; window openers, electric; window closers, electric; window openers, hydraulic; window closers, hydraulic; window openers, pneumatic; window closers, pneumatic; door closers, hydraulic; door closers, pneumatic; anti-friction bracket for machine; noise and vibration damper electronically tuned [machine part]; shock absorber for machines; piston ring [machine part]; starter Motors [machine part]; machine ring; eccentric [machine part, circular disk solidly fixed to a rotating axle with its center offset from that of the axle]
35
Presentation of products in the media for retail trade purposes; trade, import and export agencies in the field of control apparatus and instruments, signaling apparatus and instruments; import and export agencies in the field of control apparatus and instruments for conducing, disrupting, transforming, accumulating, regulating or controlling electricity; import and export agencies in the field of control machine couplings and transmission components, except for land vehicles; import and export agencies in the field of control machines, automatic dispensing machines, engines, except engines for land vehicles; import and export agencies in the field of control of common metal products, electric, electronic, and thermal apparatus
37
electric appliance installation and repair; fire alarm installation and repair; burglar alarm installation and repair; machinery installation, maintenance and repair; repair information; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; repair of security locks; industrial automation [installation and maintenance of machines]