Autogenous soldering machines; Axles for machines; Computerized engraving machines; Couplings for machines; Drilling machines and parts therefor; Electric screwdrivers; Electric vacuum food sealers for household purposes; Fluid power component kit for machine control comprising pumps and valves; Gasoline engines not for land vehicles; Ignitions parts for internal combustion engines, namely, points; Machines and lines composed thereof for the production of automobile parts, parts for the aforementioned machines, particularly foaming lines, die-cutting machines, molding presses, scoring machines, laminating machines, water jet cutting machines, milling machines, long fiber injection machines, parts for the aforementioned machines, particularly foaming tools, die-casting tools, die-cutting tools, molding tools, laminating tools; Machines for the production of optical lenses and replacement parts therefor; Polishing machines for use in grinding and polishing metal, wood, ceramics and plastics; Power drill bits; Power machines for cutting and splitting logs for firewood