7 Machines and machine tools for treatment of material and for production, namely, for cutting and forming of materials; machines for the production of automobile parts; powered machines and powered machine tools for machining, shaping or finishing of metals or other materials; metal working machines and metal working machine tools, namely, for cutting lines, punching lines, creasing rules, scoring lines, rotary rules, perforation lines, combination lines; tools as machine parts, namely, blades, drills, thread mills, rolling and tubing mills for metalworking, milling cutters, thread milling cutters, electric plasma cutters, metalworking boring tools, taps, core drilling bits, power-operated saws, reamers and face milling heads; parts of machines for material treatment and production of metal, in particular cutting lines, punching lines, creasing rules, scoring lines, rotary rules, perforation lines, combination lines; tools for machine tools, namely, tools for forming, riveting, swaging, and flaring of metal and plastics; machines for sheet metal packaging; punching machines; power tools in the nature of machines for metal and plastics forming, punching and bending; slides for stamping presses being machines; follow-on punching power tools in the nature of machines; follow-on composite power tools in the nature of drill presses; plastic processing machines; injection molding machines, plastic injection molding machines, compression molding machines, die-casting machines and extrusion molding machines for plastic and parts thereof, not included in other classes; tools and molds for injection molding machines, plastic injection molding machines, compression molding machines, die-casting and extrusion machines as machine parts, namely,. molding presses, steel pins, blow pins, casting chambers and steel bolts; press parts for pressing jaws and metal molds as machine parts for use in the manufacture of injection molded pieces; blades, knives and saws blades for electrical tools; welding and soldering tools and devices, namely, electric welding and soldering machines, laser welding machines, welding generators, welding torches, gas-operated welding and soldering apparatus; electrodes for welding devices; electric motors, drives for motors, drives for machines; hydraulic and pneumatic controls in machines and motors; devices for power transmission devices in the nature of belts and elevator chains for machines, other than for land vehicles; power transmission clutches and parts for machines, other than for land vehicles; radiators for engines; bearing housings for machines and motors; electric motors and their parts for machines and machine tools in the nature of power tools; stators and rotors for electric motors as parts of machines, not for land vehicles; valves as machine parts; parts of axles, electric motors and gearboxes as machine parts; parts of electricity generators, wind-powered electricity generators, machine couplings, wind turbines, gas turbine engines, steam turbines and internal combustion engines as machine parts, not for land vehicles; mechanical hand-held tools, other than hand-operated, and mechanical machines for agriculture, earthworks, construction work, oil and gas extraction as well as mining, namely, road building machines, truck cranes, coal-cutting machines, truck mills, coal loaders, stone-working machines, foundation work machines, trench cutters, power-operated chain-type trenching machines for digging trenches, earth moving machines, earth compacting machines, earth augers, mine borers, mining bits, drills for the mining industry, offshore rig pipe-handling machinery, agricultural motorized cultivators, agricultural harvesters, agricultural disk harrows, agricultural seeders, agricultural reapers, agricultural tilling machines, agricultural cult packers as packing machines, agricultural sowers; electrical kitchen machines, namely, electric mixers, electric crushers, electric food blenders; electric food processors; electric washing machines, electric dish washing and electric cleaning apparatus, namely, electric window cleaning machines, floor cleaning machines, steam cleaning machines for household purposes; engines and parts of engines for water vehicles, air vehicles and space vehicles, namely, boat engines, airplane engines and rocket engines, not for land vehicles; engine cases as vehicle parts; engine cylinders for vehicles; vehicle engine parts, namely, oil tanks and engine cases; engine cylinders for automobiles; automotive engine blocks; automotive parts, namely, engine seals; turbines and engine components in the nature of pumps and compressors, gearboxes, torque converters, brakes, engine cooling radiators, fans, valves, filters, faucets, taps, pistons, clutches, engine mounts, engine bearings, engine cylinders, engine mufflers for vehicles for transport by air, not for land vehicles; gas turbine engines not for land vehicles, and replacement parts therefore; wind turbines; generators for wind turbines; trims for engine exhausts