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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.
wafer edge bevel inspection system for semiconductor wafers comprising a microscope, image processor, led illumination systems for camera and image processor comprising light emitting diodes (leds), mirrors, lenses, and ccd cameras, electric display panel, hepa filter, wafer loader, blank wafer, and host personal computer, all sold as a unit