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Application filed by Standard Telephones Cables LtdfiledCriticalStandard Telephones Cables Ltd
Priority to IT8022110ApriorityCriticalpatent/IT1226023B/it
Publication of IT8022110A0publicationCriticalpatent/IT8022110A0/it
Application grantedgrantedCritical
Publication of IT1226023BpublicationCriticalpatent/IT1226023B/it