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Application filed by Ovako OyfiledCriticalOvako Oy
Priority to FI47874ApriorityCriticalpatent/FI50605C/fi
Publication of FI47874ApublicationCriticalpatent/FI47874A/fi
Application grantedgrantedCritical
Publication of FI50605BpublicationCriticalpatent/FI50605B/fi
Publication of FI50605CpublicationCriticalpatent/FI50605C/fi