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Application filed by Kajaani ElectronicsfiledCriticalKajaani Electronics
Priority to FI875794ApriorityCriticalpatent/FI79759C/fi
Publication of FI875794A0publicationCriticalpatent/FI875794A0/fi
Publication of FI875794ApublicationCriticalpatent/FI875794A/fi
Publication of FI79759BpublicationCriticalpatent/FI79759B/fi
Application grantedgrantedCritical
Publication of FI79759CpublicationCriticalpatent/FI79759C/fi