7 Compressed air machines, compressed air pumps; current generators; machine tools, namely, electric drills, power operated saws, table saws, electric and gas welding machines; machines for processing wood, metal, stone and plastic, namely, wood sanding machines and polishing machines for wood, metal, stone and plastic; trueing machines, drilling machines, power-operated saws, welding machines, milling cutters, impact wrenches, electric planes, electric soldering apparatus, electric glue guns, polishing machines; accessories and parts for the aforesaid machines, apparatus and implements, included in this class, in particular power saw blades, cut off wheels being parts of machines, abrasive discs for power-operated sanders, polishing discs for power-operated sanders, air filters for machines and electrical apparatus, included in this class, inserts for electronic tools, in particular power drill bits, hammer bits for machines, screwdriver bits for machines, cutting inserts for machines, saw bits for machines; electric soldering apparatus, electric soldering irons; agricultural machines and implements, namely, namely, hay balers and threshers, tillers, combines, seed drills, coulters, harvesters, seed planting machines and sowers and associated replacement parts; high-pressure washers, multi-purpose steam cleaners; vacuum cleaners