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Publication of JPS4842734B1publicationCriticalpatent/JPS4842734B1/ja
G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
G06K15/06—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by type-wheel printers