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Priority claimed from US06/006,030external-prioritypatent/US4274012A/en
Application filed by Xicor IncfiledCriticalXicor Inc
Publication of IT8047669A0publicationCriticalpatent/IT8047669A0/it
Application grantedgrantedCritical
Publication of IT1127577BpublicationCriticalpatent/IT1127577B/it