7 Machines, namely, air suction machines; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; automatic vending machines; extractors, namely, dust extractors; vacuum cleaners; dust filters and filter bags for suction apparatus and vacuum cleaners; machines operated electrically or by compressed air for processing and/or treating metal, wood, plastic, concrete, stone and/or other materials, namely, textile materials; grinding machines; polishing machines; brushing machines, namely, wood brushing machines; sawing machines, namely, wood sawing machines and metal sawing machines; circular saws; power-operated jig saws; milling machines; power tools, namely, routers; planing machines; drilling machines; drilling hammers; screwing machines for fastening systems; battery operated screw drillers; guides and stops for processing machines; drill stands for power-operated drills; electrically, pneumatically or hydraulically operated vises for use in the precision clamping of work pieces; mechanically driven mixers and carpet removers and parts therefor; spray guns for paint; tools as parts of machines, in particular, power saw blades, milling cutters, abrasive discs, sanding pads for power-operated sanders, sanding rollers, cut off wheels, polishing sponges, brushes, knives, planing heads, drills, chisels, screw bits for screwing machines, copying rings, centering pins and stirring rods; templates for guiding machines, in particular, milling templates; mechanically operated vacuum clamping apparatus and vacuum lifting apparatus; compressed-air driven power tools and electric power tools, namely, grinders, sanders, drills, cordless drills, impact drills, rotary hammers, cordless impact wrenches, screwdrivers, renovation millers, notchers, jigsaws, circular saws, sword saws, chain saws, band saws, chain mortisers, brushes, routers, planers, polishers and stirrers; mechanical suction apparatus, namely, suction pumps and air suction machines; parts for all the aforesaid goods