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Application filed by Sperry Rand CorpfiledCriticalSperry Rand Corp
Priority to IT5209778ApriorityCriticalpatent/IT1111087B/it
Publication of IT7852097A0publicationCriticalpatent/IT7852097A0/it
Application grantedgrantedCritical
Publication of IT1111087BpublicationCriticalpatent/IT1111087B/it