Electronic machines, apparatus and their parts; telecommunication devices and apparatus; power distribution or control machines and apparatus; rotary converters; phase modifiers; batteries and cells; electronic or magnetic meters and testers; electric wires and cables; electric buzzers; magnetic cores; resistance wires
Electrical and Scientific ApparatusEducational and instruction services relating to knowledge of computers and knowledge of operating and exploiting computers; arranging, conducting and organization of training courses relating to operating and exploiting computers
Education and EntertainmentComputer programming; rental of computers including central processing units and electronic circuits, magnetic discs, magnetic tapes those recorded with computer programs
Computer and Scientific