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Application filed by Finn Savotta OyfiledCriticalFinn Savotta Oy
Priority to FI830143ApriorityCriticalpatent/FI65164C/fi
Publication of FI830143A0publicationCriticalpatent/FI830143A0/fi
Publication of FI65164BpublicationCriticalpatent/FI65164B/fi
Application grantedgrantedCritical
Publication of FI65164CpublicationCriticalpatent/FI65164C/fi