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Application filed by Telefonica Nacional De EspanafiledCriticalTelefonica Nacional De Espana
Priority to NO841193ApriorityCriticalpatent/NO170448C/no
Publication of NO841193LpublicationCriticalpatent/NO841193L/no
Publication of NO170448BpublicationCriticalpatent/NO170448B/no
Publication of NO170448CpublicationCriticalpatent/NO170448C/no