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Priority claimed from FI970138Aexternal-prioritypatent/FI970138A0/fi
Application filed by Finn Rotor OyfiledCriticalFinn Rotor Oy
Priority to FI980008UpriorityCriticalpatent/FI3418U1/sv
Publication of FIU980008U0publicationCriticalpatent/FIU980008U0/sv
Application grantedgrantedCritical
Publication of FI3418U1publicationCriticalpatent/FI3418U1/sv