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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.
ultrasonic equipment-namely, ultrasonic scanner displaying tomogram of organs on a cathode ray tube, ultrasonic cardiograph and polygraph, ultrasonic direct recording type echo encephalograph, ultrasonic fetal beat detector, coeliac radial scanner, arc scanner; nuclear medicine apparatus-namely, scintillation camera multi mode scanner, radioisotope renogram equipment, radioisotope dynamic functionstudy instruments, thyroid function testing instruments, dose calibrator; radiation measuring instruments-namely, liquid scintillation instruments, radio paper chromatograph, radio thin layer chromatograph, auto well gamma instruments for measuring and recording radiation, well type scintillation counters for measuring gamma rays, gamma-rays spectrometer, beta rays proportional counting rate meter, gamma counting instruments consisting of detector, printer, and scaler; thermoluminescent dosimeter, sulfur meter by using radioisotope, gm survey meters, ionization chamber survey meter, scintillation survey meter, hand, foot and clothes monitor for radioactive contamination, portable monitor for radiation, scalers, gm tubes, gm tube probes, alpha-ray scintillation detectors, gamma ray scintillation detectors, gas flow counters; electrical time switches