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Application filed by Nokia Oy AbfiledCriticalNokia Oy Ab
Priority to FI883992ApriorityCriticalpatent/FI81220C/fi
Publication of FI883992A0publicationCriticalpatent/FI883992A0/fi
Publication of FI883992ApublicationCriticalpatent/FI883992A/fi
Publication of FI81220BpublicationCriticalpatent/FI81220B/fi
Application grantedgrantedCritical
Publication of FI81220CpublicationCriticalpatent/FI81220C/fi