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OUTIL R L BV
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OUTIL R L BV
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G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
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FR1085953D1953-06-191953-06-19Perfectionnements aux procédés de fabrication d'écrans fluorescents
ExpiredFR1085953A
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