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Publication of FR1488379ApublicationCriticalpatent/FR1488379A/fr
G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
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Physics & Mathematics
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General Physics & Mathematics
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Engineering & Computer Science
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Theoretical Computer Science
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Light Sources And Details Of Projection-Printing Devices
(AREA)
FR63509A1965-05-311966-05-31Dispositif de commande d'opérations de perforation ou d'impression de cartes d'après des codes chiffrés
ExpiredFR1488379A
(fr)