[ Metal doors and parts therefor, namely, sliding door pulleys and rollers of metal, door handles of metal, door closers of metal; metal pipes and fittings therefor ]

Machine parts, namely, [ molds for metal forming, press dies for metal forming, reduction gears, toothed gears, speed change gears, transmission gears, winches, hoists, reciprocating pumps, rotary pumps, oil hydraulic pumps, fuel pumps for land vehicles, ] rotary vacuum pumps, oil hydraulic motors, traveling motors for construction and excavating vehicles, rotating motors for construction and excavating vehicles, AC motors, DC motors, hydraulic cylinders, hydraulic valve actuators, [ motor drivers, hydraulic and pneumatic door openers and closers; machines for loading and unloading; machines for processing metal, namely, metalworking machine tools, secondary metal forming machines; power tools for connecting pipes and cables, namely, automatic pipe and cable connecting apparatus for connecting and disconnecting pipe and cable ends; exhaust treatment systems for engines comprised of filters, catalyst, canning and connectors; non-electric prime movers not for land vehicles; air pressure source systems for land vehicle braking systems, comprised of air compressors, air dryers, desiccant filters and air reservoirs; ] aircraft parts, namely, oil hydraulic systems comprised of oil pumps, oil control valves, oil cylinders [ and oil tanks; air pressure source systems for railway vehicles, comprised of air compressors, air dryers, desiccant filter units, air reservoirs and cocks used for opening and closing pneumatic pipes ]

Electric door openers and closers and parts therefor, namely, sensors and electric switches; [ pressure gauges; electromagnetic valves; sound equipment, namely, multi media multi channel digital voice logging system comprised of integrated circuits, mass memory elements, blank hard disk audio tapes, and software which facilitates the recording of communications; fire extinguishers; ] remote control system for vessel propelling engines comprised of governors, control handles, controllers, critical speed quick-pass devices, load-up program device, load sharing devices, sensor for sudden drop of engine revolutions, actuators, pulse generators, Electric-pneumatic (E-P) converters, control signal telegraph transmitters and receivers, telegraphy loggers, counters and indicators of engine revolutions, revolution pick-up units for control and safety circuit, remote control apparatus for controlling engine revolutions and propeller pitch, and remote control apparatus for controlling side thrusters; [ inverters; pressure regulators for the air pressure source for automobiles; vessel parts, namely, remote controls for operating emergency fire pump, automatic start and stop apparatus for operating emergency generator, hatch cover controls for opening and closing hatch covers, ballast valve remote control equipment for stabilizing vessel, cargo valve remote control equipment for loading and unloading cargo, ventilation duct controls for opening and closing ventilating ducts, remote control equipment for braking, clutching and revolving winch, remote control equipment for opening and closing damper, remote control equipment for opening and closing skylights; automatic door opening and closing systems for buses comprised of control valves and pneumatic actuators; ] railway vehicles parts, namely, [ electric command and pneumatic command braking systems for railway vehicles comprised of control valves, brake valves, load sensing valves, variable load valves, electromagnetic valves, brake controllers, brake command amplifiers, ] brake demand operating devices, load sensors and brake operating units and brake cylinders; [ door openers and closers for railway vehicles; ] flight control systems, namely, power control units for rudder, outboard aileron and elevator comprised of flight control computer, actuator control computer comprised of data bus interface, micro processor, amplifier, actuator and data bus; control valves for hydraulic circuits; servo actuators for hydraulic circuits

Medical devices, namely, artificial limbs, [ and lifting aids for medical purposes, namely, a lifting aid to raise and lower an incapacitated person from and to a sitting position ]

Land vehicle parts, namely, [ power transmissions, drive gears, ] clutches and parts of clutches for automobiles, namely, master cylinders, operating cylinders; [ and hydraulic pulsating pressure dampers; brakes; engines; doors; ] aircraft parts, namely, landing gear, [ fuel tanks; pneumatic windshield wipers, lubrication system comprised of reservoir, sensors, pumps, couplings and hoses for lubrication of vessel bearings; wheel chairs; railway vehicles and parts therefor, namely, railway cars, couplings, ] brakes

[ Non-metal construction equipment, namely, non-metal doors and parts therefore, namely, glass panels for doors ]

[ Installation services for machine parts, namely, machine electrical systems, pumps, motors, valves and door openers and closers; repair and maintenance services for sound equipment; ] repair and maintenance of construction vehicles, excavation vehicles; [ electric motors, metal working machines, pipe and cable connecting tools; repair and maintenance services for doors and parts therefore, door openers and closers and parts therefore; ] repair and maintenance services for vessel engines; [ repair and maintenance services for medical devices, namely, artificial limbs, braces, splints, lifting aids and wheel chairs; repair and maintenance services for land vehicles including automobiles and railway vehicles; ] repair and maintenance services for fire extinguishers