IT1119623B - Tastiera per macchine per scrivere e simili macchine per ufficio a portacaratteri unico
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Tastiera per macchine per scrivere e simili macchine per ufficio a portacaratteri unico
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Publication number
IT1119623B
IT1119623BIT69451/79AIT6945179AIT1119623BIT 1119623 BIT1119623 BIT 1119623BIT 69451/79 AIT69451/79 AIT 69451/79AIT 6945179 AIT6945179 AIT 6945179AIT 1119623 BIT1119623 BIT 1119623B
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Application filed by Olivetti & Co SpafiledCriticalOlivetti & Co Spa
Priority to IT69451/79ApriorityCriticalpatent/IT1119623B/it
Publication of IT7969451A0publicationCriticalpatent/IT7969451A0/it
Application grantedgrantedCritical
Publication of IT1119623BpublicationCriticalpatent/IT1119623B/it