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Publication date
Priority claimed from FI950216Aexternal-prioritypatent/FI950216A/sv
Application filed by Finland Telecom OyfiledCriticalFinland Telecom Oy
Priority to FI956193ApriorityCriticalpatent/FI103550B/sv
Publication of FI956193A0publicationCriticalpatent/FI956193A0/sv
Publication of FI956193ApublicationCriticalpatent/FI956193A/sv
Application grantedgrantedCritical
Publication of FI103550B1publicationCriticalpatent/FI103550B1/sv
Publication of FI103550BpublicationCriticalpatent/FI103550B/sv