Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI974531Aexternal-prioritypatent/FI974531A0/fi
Priority claimed from FI974604Aexternal-prioritypatent/FI974604A0/fi
Application filed by Sonera OyfiledCriticalSonera Oy
Priority to FI981609ApriorityCriticalpatent/FI106597B/fi
Publication of FI981609A0publicationCriticalpatent/FI981609A0/fi
Publication of FI981609ApublicationCriticalpatent/FI981609A/fi
Application grantedgrantedCritical
Publication of FI106597BpublicationCriticalpatent/FI106597B/fi