7 Metal working machines; mining machines; construction machines; loading-unloading machines and apparatus; industrial fishing machines; chemical processing machines and apparatus; machines for making textile articles; food or beverage processing machines and apparatus; lumbering, woodworking, or veneer or plywood making machines and apparatus; pulp making, papermaking or paper-working machines and apparatus; printing or bookbinding machines and apparatus; sewing machines; agricultural machines and agricultural implements, other than hand-operated; shoe making machines; leather tanning machines; tobacco processing machines; glassware manufacturing machines; painting machines; packing machines; power-operated potters' wheels; machines for processing plastics; semiconductor manufacturing machines; rubber manufacturing machines; stone-working machines; electric grippers for industrial robots, for use as parts of robotic arms for industrial purposes; pneumatic grippers for industrial robots, for use as parts of robotic arms for industrial purposes; robotic hands for industrial purposes and their accessories; robotic grippers for industrial purposes and their accessories; automatic tool changers designed to be attached to robotic hands for industrial purposes, for use as parts of robotic arms for industrial purposes; automatic tool changers designed to be attached to robotic grippers for industrial purposes, for use as parts of robotic arms for industrial purposes; chucks for rotating work pieces designed to be attached to robotic hands for industrial purposes, for use as parts of robotic arms for industrial purposes; chucks for rotating work pieces designed to be attached to robotic grippers for industrial purposes, for use as parts of robotic arms for industrial purposes; installation stands designed for industrial robots, as accessories of industrial robots; non-electric prime movers, not for land vehicles; parts of non-electric prime movers; connecting rods for machines, motors and engines; pneumatic or hydraulic machines and instruments; repairing or fixing machines and apparatus; adhesive tape dispensing machines; automatic stamping machines; washing machines [laundry]; mechanical parking systems; vehicle washing installations; dishwashers; machines and apparatus for wax-polishing, electric; vacuum cleaners; machine elements, not for land vehicles; shaft couplings as parts of machines; universal joints [cardan joints]; bushings for use as parts of machines; couplings being machine elements not for land vehicles; ball joints being machine elements not for land vehicles; bearings being machine elements not for land vehicles; tensioner bearings, being machine elements not for land vehicles, and their fittings; idler bearings, being machine elements not for land vehicles, and their fittings; pulleys [parts of machines]; rope sheaves being parts of machines; timing belt pulleys; belt pulleys; clamps being parts of linear motion guides; pneumatic or hydraulic linear actuators, other than for land vehicles; stepless variable speed pulleys; transmissions for machines; shock absorber plungers [parts of machines]; dashpot plungers [parts of machines]; shock absorbers, machine elements not for land vehicles; shock absorbers in the nature of rubber buffers, being machine elements not for land vehicles; shock absorbers of resin, machine elements not for vehicles; metal rotating handles being parts of metal working machines; metal cranks being parts of metal working machines; lawnmowers; curtain drawing devices, electrically operated; electric door openers; waste compacting machines; waste crushing machines; 3D printers; starter motors; ac motors and dc motors [not including those for land vehicles but including parts for any ac motors and dc motors]; alternators; dc generators; electric blenders for household purposes; dynamo brushes.