9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
measuring tapes, slide rules; computer programs for use in the chemical, construction, [water treatment] and petroleum fields; [hand-held data logger to interface with computer programs for use with monitoring and managing water treatment systems; ] protective clothing; concrete temperature gauge; dipstick gauge for measuring liquid nitrogen; and laboratory apparatus used for metering and measuring in scientific research, in the fields of ultrafiltration, pharmaceuticals, biotechnology, specialty chemicals and chromatography