Numerically controlled machine tools; lathes [machine tools]; tool spindles; workpiece spindles; workpiece holders for numerically controlled machine tools; unpacking machines; commodities for the aforesaid machines and installations, in particular lenses, lens extensions, accessories and spare parts, bearing rings, test specimens, cross tables and tilting tables, dial indicator and measuring sensors, cleaning equipment, coating materials, crucibles [laboratory], tatting shuttles, linings, oscillating crystals, vacuum grease, lubricating grease, test glasses, replacement discs, heating lamps, filaments, fittings for ion sources, fittings for electron beam evaporators, lens blanks (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); commodities for the aforesaid machines and installations, in particular cooling emulsions, tools with polycrystalline diamonds, abrasive tools, diamond tools, polishing tools, polishing pads, polishing membranes, plastic polishing composites, polishing powder for mineral fibreglass, protective tape for lenses (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); commodities for the aforesaid machines and installations, in particular putty for lens mounting, alloys, manual refractometers, centre thickness gauges, metering apparatus, test magnifying glasses, cloths for cleaning, adhesive glues, polishing pitch, contact glue, uv adhesive, synthetic putty, diamond pellet fine grinding needles, diamond grinding rings, diamond pellets, diamond grinding wheels, abrasive grinding wheels of diamond, spherometer rings, membranes (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations)

Data processing equipment, including computer peripheral devices; EDP data carriers, including floppy discs and CD-ROMs