pipe joints made of metal; metal piping and metal tube parts for pneumatic uses, namely, tube fittings and joints, stop fittings and joints, rotary tube joints, connector bands for connectors and multiple joints, [ insert rings for reinforcing tubes, ] free metal holders for vacuum pads for freely adjusting angular orientation of vacuum pads [, and metal tube binding locks for binding together a plurality of tubes ]

[ air condensers; ] metalworking blades for lathes; specially adapted replacement air filter cartridges for filtering air for mechanical purposes; specially adapted replacement mist-filter cartridges for filtering mist for mechanical purposes; chucks, namely, [ integral components of a series of machines for assembling electric components, machines and apparatus in successive stages; ] check valves as machine components; [ compressed air engines for compressed air machines; ] compressed air machines; compressed air pumps; compressors for machines; hydraulic and pneumatic control mechanisms for machines, engines and motors; hydraulic controls for machines, motors and engines; pneumatic controls for machines, motors and engines; [ machine coupling except for land vehicles; ] machine parts, namely, cylinders; pump diaphragms; [ pneumatic door openers and closers; ] air filters for use in connection with valves being parts of machine; oil filters for use in connection with valves being parts of machine; dust filters for use in connection with valves being parts of machine; [ pneumatic hammers; ] assembly lines, namely, [ a series of manipulator machines for assembling electron elements, machines and apparatus in successive stages; ] lubricating pumps; lubrication machines; [ apparatus for machining metal; pneumatic transporters; pneumatic tube conveyors; ] pressure regulators as parts of machines; pressure valves as parts of machines; pumps for machines; pumps as parts of machines, engine or motors; vacuum pumps; chemical liquid pumps for machines; pressure reducers as parts of machines; pressure-reducing valves as being parts of machines; regulators as being parts of machines; industrial robots; water scale removers for industrial descaling and removing ionized silica from water; [ electronically and power operated tools, namely, steam separators; ] oil separators; shock absorber plungers as parts of machines; [ transmissions for machines; machine transmissions, except for land vehicles; ] valves as machine components; drain valves as being parts of machines; fluid pressure cylinders as being parts of machines; pneumatic cylinders as being parts of machines; hydraulic cylinders as being parts of machines; electric motor driven cylinders as being parts of machines; air cylinders as being parts of a series of machines for assembling electronic components, namely, semiconductor chips; hydraulic oscillating actuator and pneumatic oscillating actuator; semiconductor manufacturing machines featuring coating and discharging of glue, inks, and paint for manufacturing semiconductors; solenoid operated valves for pneumatic actuator; linear actuators, vacuum switching valves being parts of machines; vacuum generator pumps as being parts of machines; shaft couplings for cylinders for machines; shock absorbers for machines; air compressors; pneumatic pressure control valves as machine components; pneumatic air filters for mechanical purposes; pneumatic lubrication machines; pneumatic mist separators as being parts of machines; fluid speed control valves as parts of machines, throttle valves as parts of machines, pressure reducing valves and pressure control valves as parts of machines; compressed air ejector machines; robotic arms for industrial purposes [ ; robotic arms featuring rubber hands for industrial purposes ]

[ electric coils; electromagnetic coils; holders for electric coils; ] cd-roms featuring multimedia software recorded on for product catalog; electric connections; connections for electric lines; electric connectors; electric control panels; static electricity detectors; air analysis constant monitor apparatus for cleanliness of the air; [ electrolysers; apparatus for transmission of intercommunication; interfaces for computers; ] ion generating apparatus for eliminating static electricity for industrial purposes and not for the treatment of air; [ magnetic encoders; ] magnetic sensor; pressure sensor for semiconductor type; multi-channel pressure sensor controllers; electrostatic voltage measuring apparatus; ozonisers; pressure gauges; pressure indicators; pressure measuring instruments for use in connection with pneumatic or hydraulic actuators being parts of machines; solenoid valves; [ electric switches; computer terminals; ] transmitters of electronic signals; [ transmitters for telecommunication; ] electronic proximity switches; [ lectric conductors; ] solenoid valves; electrostatic eliminator for industrial purposes; electric actuators

Ionisation apparatus for the treatment of air; [ air valves for steam heating installations; water desalination plants; ] dryers for the removal of solid, liquid and vapor contaminants from compressed air; air dehumidification devices; air filters as being parts of household or industrial installations filtering moisture and dust in compressed air; [ gas scrubbers; purification installations for sewage; ] water softening apparatus; [ water purification installations; ] water purifying apparatus and machines

flexible compressed air pipe fittings, not of metal; flexible tubes, not of metal for plumbing purposes; non-metal pipe muffs for use with plumbing pipes; [ pipe gaskets; non-metal pipe jackets for use with plumbing pipes; ] joint packing for plumbing pipes; junctions not of metal for plumbing pipes; [ sealant compounds for joints; non-metal seals for use with plumbing pipe connections; valves of india-rubber or vulcanized fiber; ] non-metal pipe joints for pneumatic pipe laying for plumbing purposes; non-metal tubes for pneumatic pipe laying for plumbing purposes; non-metal flexible plumbing pipes made of synthetic resin; flexible plumbing pipes made of plastic; [ pipes made of rubber; ] non-metal pipe joints