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Application filed by Hannu Juhani AlitalofiledCriticalHannu Juhani Alitalo
Priority to FI894413ApriorityCriticalpatent/FI85235C/fi
Publication of FI894413A0publicationCriticalpatent/FI894413A0/fi
Publication of FI894413ApublicationCriticalpatent/FI894413A/fi
Application grantedgrantedCritical
Publication of FI85235BpublicationCriticalpatent/FI85235B/fi
Publication of FI85235CpublicationCriticalpatent/FI85235C/fi