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Application filed by Cselt Centro Studi Lab TelecomfiledCriticalCselt Centro Studi Lab Telecom
Priority to ITTO920681ApriorityCriticalpatent/IT1256923B/it
Publication of ITTO920681A0publicationCriticalpatent/ITTO920681A0/it
Priority to US07/989,332prioritypatent/US5357333A/en
Priority to DE69205814Tprioritypatent/DE69205814T2/de
Priority to DE92121833Tprioritypatent/DE548935T1/de
Priority to CA002086046Aprioritypatent/CA2086046C/en
Priority to JP4356548Aprioritypatent/JPH0726890B2/ja
Priority to EP92121833Aprioritypatent/EP0548935B1/en
Publication of ITTO920681A1publicationCriticalpatent/ITTO920681A1/it
Application grantedgrantedCritical
Publication of IT1256923BpublicationCriticalpatent/IT1256923B/it