Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Zbrojovka Brno np
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Zbrojovka Brno np
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Publication date
Application filed by Zbrojovka Brno npfiledCriticalZbrojovka Brno np
Publication of FR2262354A1publicationCriticalpatent/FR2262354A1/fr
Application grantedgrantedCritical
Publication of FR2262354B1publicationCriticalpatent/FR2262354B1/fr
G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
G06K21/08—Apparatus or tools for correcting punching or slotting errors and regeneration of record carriers
G06K21/085—Apparatus or tools for correcting punching or slotting errors and regeneration of record carriers for punched tapes