Concrete mixers [machines]; shovels, mechanical; stone-working machines; rams [machines]; scarifiers [earth moving machines]; concrete vibrator; steel cutting machine; jacks [machines]; hoist; sparking plugs for internal combustion engines; carburetor; blades [parts of machines]; grindstones [parts of machines]; drilling heads [parts of machines]; band saws; circular saw blade (machine parts); scissors, electric; electric hand drills; starters for motors and engines; pistons for cylinders; mufflers for motors and engines; blowing machines; crank shafts; bearings [parts of machines]; guides for machines; riveting machines; machine fly-wheels; glue guns, electric; electric hand drills (excluding electric coal drill); electric wrench; pneumatic nail gun; electric angle grinders; paint spray guns; filters for cleaning cooling air, for engines; piston segments; carbon brushes [electricity]; welding machines, electric; electric arc cutting apparatus; washing apparatus; dust exhausting installations for cleaning purposes; high pressure washers; road sweeper; industrial robots; pigs for cleaning pipes; garbage disposal machine; knives for mowing machines; agricultural machines; lawn mowers and harvesters; lawnmowers [machines]; pulverisers [machines]; agricultural implements, other than hand-operated; hair clipping machines for animals; saw blades [parts of machines]; food preparation machines, electromechanical; wrapping machines; food processors, electric; washing machines [laundry]; machines for disintegrating drugs; mineworking machines; whitewashing machines.