Printers; digitizing printers; photo printers; thermal printers; laser beam printers; video printers; optical printers; plotter printers; computer printer servers; print counters, namely, automatic counting apparatus of printed copies; computer operating programs for printers; laser beam printers; stands specially designed for holding a printer; printer cables; printer converters; printer hubs; colour printers; printers for computers; thermal printer heads; photographic printing apparatus, namely, photographic printers; digital colour printers; laser color printers; CD-Rom writers; printing plate scanners; computer printer buffers; port sharing printers; ink jet printers; bar code printers; printer sharing devices; printer spooler software for use in network management; laser printer controllers; automated ticket printing apparatus, namely, printers; photographic print-making apparatus, namely, printers; ink-jet color printers; controlling software for computer printers for use in network management; light-emitting diodes (LEDs); photographic filters for ultraviolet rays, for photography; ultraviolet photographic filters, other than for medical use; impact printers for machines; print heads for ink-jet printers

Lamp holders; LED light bulbs; LED luminaires; LED underwater lights; LED lighting installations; light-emitting diodes (LEDs) lighting fixtures; ultra-violet surface irradiators not for medical use; combined lighting and ultraviolet apparatus, namely, lighting fixtures; ultraviolet lamps, other than for medical use; ultraviolet sun ray lamps, other than for medical use; fluorescent lamps with low ultra violet light output; polymerization installations, namely, heated polymerization units for dental restoration compounds; cooling elements, namely, ventilating fans for commercial and industrial use and household use; air cooling apparatus; cooling units for industrial purposes; desiccating apparatus, namely, cooling evaporators