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Application filed by Katsa OyfiledCriticalKatsa Oy
Priority to FI851731ApriorityCriticalpatent/FI73094B/fi
Publication of FI851731A0publicationCriticalpatent/FI851731A0/fi
Publication of FI851731LpublicationCriticalpatent/FI851731L/fi
Application grantedgrantedCritical
Publication of FI73094BpublicationCriticalpatent/FI73094B/fi