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Priority claimed from FI266369Aexternal-prioritypatent/FI44644C/fi
Priority claimed from FI115070Aexternal-prioritypatent/FI46895C/fi
Application filed by Y K E MiettinenfiledCriticalY K E Miettinen
Priority to DK650673ApriorityCriticalpatent/DK140038B/da
Publication of DK136197BpublicationCriticalpatent/DK136197B/da
Application grantedgrantedCritical
Publication of DK136197CpublicationCriticalpatent/DK136197C/da