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Application filed by Kai Mika Petri Mannerjoki, Tero Ilari PurostofiledCriticalKai Mika Petri Mannerjoki
Priority to FI871009ApriorityCriticalpatent/FI82384C/fi
Publication of FI871009A0publicationCriticalpatent/FI871009A0/fi
Publication of FI871009ApublicationCriticalpatent/FI871009A/fi
Application grantedgrantedCritical
Publication of FI82384BpublicationCriticalpatent/FI82384B/fi
Publication of FI82384CpublicationCriticalpatent/FI82384C/fi