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Priority to JP7082872ApriorityCriticalpatent/JPS4930099A/ja
Publication of JPS4930099ApublicationCriticalpatent/JPS4930099A/ja
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
G06K21/002—Selecting of marginally notched cards
G06K21/005—Selecting of marginally notched cards the selected cards being displaced laterally relative to the remaining stationary card-file