7 Air suction machines; bending machines; compressed air machines; compressed air pumps; compressors for machines; condensing installations for chemical processing, namely, air condensers and centrifugal fan condensers; control mechanisms, namely, hydraulic and pneumatic controls for metalworking machines, construction machines and loading-unloading machines; steel converting machines for use in steel works to convert iron into steel goods to the order and specification of customers; crushing machines for metalworking, construction loading-unloading and chemical processing; cutting machines for metalworking and construction; drainage machines for construction, namely, oil drain pumps; apparatus for dressing for metalworking, namely, mechanical presses and lathes; finishing machines for metalworking; gasifiers; AC generators of electricity; DC generators of electricity; grinding machines; power tool accessories, namely, guides for metalworking machines; hand-held tools, other than hand-operated, namely, electric drills, pneumatic hammers and buffers; heat exchangers for chemical processing machines; hemming machines for the treatment of metal; holding devices for metalworking machine tools, namely, machine tool holders and machine parts in the nature of work holding fixtures for precision machining applications; apparatus for metalworking machining, namely, drilling machines, grinding machines and machining centers; metal wire drawing machines; metalworking machines, namely, bending machines, milling machines, metal forming machines, metal sawing machines and continuous metal casting machines; moulding machines for metalworking, namely, compression or extrusion moulding machines; forging moulds; paring machines for metalworking; pneumatic transporters; electric machines and apparatus for polishing metal surface, namely, polishing machine and power-operated polishers; presses for metalworking, namely, industrial machine press and metal extrusion presses; presses, namely, hydraulic presses, and blanking presses; rammers; rolling mill cylinders sold as an integral component of rolling mills; rolling mills; sewage pulverizers for industrial and commercial applications; slide rests, namely, powered ramps; trimming machines for metalworking; vibrators for industrial use, namely, concrete vibrators and vibratory grinding machines; waste compacting machines; industrial food waste disposers; welding machines, gas-operated; welding machines, electric; industrial robots for metal working; continuous casting machines; shaping machines for the treatment of metal giving a pickling effect on the surface; Machines for tin-plating the surface of metal; annealing machines for metalworking; piston rings; AC generators in the nature of alternators; AC motors and DC motors for machines not including those for land vehicles but including parts for any AC motors and DC motors; electric actuators for air vehicles; aeronautical engines; aeronautical motors; [ agricultural implements, namely, lawnmowers, cultivators, harvesters, disk harrows and seeders; ] anti-pollution devices for motors and engines; asphalt finishers, namely, asphalt pavement smoothing machines; automobile crank shafts and camshafts; axles for machines; Earth moving machines, namely, back-hoe dragline and hydro excavators; bearings being parts of machine and not for land vehicles; bearings for transmission shafts, being parts of machines; speed reducers or variators as parts of machines; belts for conveyors; belts for machines; fan belts for motors and engines; extrusion blow moulding machines; Boiler tubes as parts of machines; brakes for machines and not for land vehicles; bucket wheel reclaimers, namely, excavators ; butane carburetors; vehicle parts, namely, carburetor feeders; carburetors; casting machines, for non-ferrous metals; centrifuges machines; centrifuges being centrifugal separators; chain feeders for ball mills, namely, electronic feeders for deer and envelope feeders; chemical processing machines and apparatus, namely, blending machines for chemical processing, separating machines for chemical processing and calcining machines for chemical processing ; coal and ore dressing machine, namely, coal cutting machines and coal loading machines; cold strip mills for non-ferrous metals, namely, cold strip milling machines and truck mills; construction machines and apparatus, namely, concrete construction machines; mechanical pneumatic and thermostatic control apparatus for machines, engines and motors; conveyors and auxiliary machines, namely, conveyors of coal and ore for steelmaking process; couplings for machines other than for land vehicles; cranes and their parts and accessories, namely, cranes, crane shafts and crane cylinders; crank shafts for construction machines, land vehicles, airplanes and vessels; cranks, namely, crankcases for machines and crankcase breathers being vehicle engine parts; crawler-shovel-cranes; crushing machines for metalworking and plastic processing; crushing for mines; crushing rolls and roll housing machines for industrial and commercial applications; gears for machines, other than for land vehicles; DC generators; die-cutting and tapping machines; earth-moving machines, namely, digging machines; [ dish washing machines for household purposes; ] drilling rigs, floating or non-floating; drilling towers, namely, drilling rigs; electric circuit board processing machines; [ electric food blenders for household purposes; electric wax-polishing machines for household purposes; ] electrical wire and cable manufacturing machines; electronic motors for machines; excavating machines and parts thereof; exhaust manifold for engines; exhaust manifolds for motors and engines; extruders, namely, extrusion molding machines; fans and blowing machinery, namely, electric fans for motors and engines; feeding apparatus for engine boilers, namely, water pumps for use in engine boilers; plastic film laminating machines for industrial use; air filters for mechanical purposes, oil filters for mechanical purposes; couplings for machines other than for land vehicles; industrial machine presses and shearing machines for metal fabrication; forging machine presses; machine parts being gear and pinion couplers and draft gear and spare parts thereof; gear boxes other than for land vehicles heat exchangers for plants being parts of machines; high pressure washing machines; hydraulic controller for machines, motors and engines; hydraulic door openers and closers being parts of machines; hydraulic presses; hydraulic pumps; hydraulic pumps for industrial machines; hydraulic valves being parts of machines; impeller shaft for compressors, namely, impeller shaft for gas compressors and compressors for machines; variable gears and other parts and accessories for power engines included in this class, namely, variable gears for machines and gear drives; compression blow molding machines, extrusion blow molding machines and injection blow molding machines,; injection blow moulding machines; Earth moving machines, namely, bucket-ladder excavators; [ large size agricultural implements, namely, cultivators and harvestors; ] Attachments for earth moving machines, namely, levelers; link-belt truck cranes; liquid crystal panel etching equipment, namely, plasma etching machines; LNG carburetors; loading-unloading machines and apparatus; LPG carburetors; machine coupling and transmission components except for land vehicles; machine couplings and belting except for vehicles; machine elements not for land vehicles, namely, ball transfer units and shock prevention devices for machines; exhaust manifold for engines; mechanical presses; metalworking machine tools; milling machines; mine haulage apparatus, namely, net hauling machines; mixers, namely, asphalt mixers and concrete mixers; motor-driven machines for the chemical industry, namely, chemical fiber spinning machines and emulsifying machines; motors and engines except for land vehicles; motors, electric, other than for land vehicles; mufflers for motors and engines; nautical engines, namely, boat engines; non-electric prime movers, not for land vehicles other than water mills and wind mills, namely, moving walkways and turbines other than land vehicles; Machines parts, namely, nozzles and blades of turbines; oil coolers for aeronautical vehicle engines; oil refining machines; other metal-processing machines, namely, bending machines, lathes and metal working machines; parts for power engine and related equipment, namely, contact points and oil dipsticks; pipe milling machines; [ printing machines; ] pump diaphragms; pumps as parts of machines, engines or motors; radiators for motors and engines; reduction gears for machines other than for land vehicles; Machine parts, namely, roll mill bearings and roll housing in the nature of roller bearings; rolling mills and their parts and fittings thereof; machine parts, namely, rolls for rolling mills; semiconductor manufacturing machines; separators, namely, centrifugal separators, oil separators and cyclone separators; shaft couplings and connectors for machine not for land vehicles; shaft units, namely, shafts for pumps and cam shafts; shafts, axles or spindles not for land vehicles, namely, axles for machines; power-operated shears; ships' gears and pinions; shock absorbers for machine not for land vehicles; mechanical shovel parts for machines; silencers for motors and engines; sintering machines for chemical processing; starters for aeronautical engines; starters for motors and engines; steam engine boilers; die-cutting and tapping machines; steel making converters, namely, honing machines and lapping machines; steel mill cranes; steel sheet processing lines, namely, machines and lines composed thereof for the production and processing of steel sheets; body straightening machines for metal working machines; Superchargers for machines; threading machines; machine tools for metal fabrication, namely, cutting machines and mechanical presses and parts thereof; transmission gears for machines; transmission shafts for machines other than for land vehicles; transmissions for machines; machine transmissions, other than for land vehicles; vacuum cleaners for household purposes; valves being parts of machines not for land vehicles; washing machines for household purposes; waste compacting machines and apparatus; waste crushing machine engine crankshafts