Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rauma Repola OyfiledCriticalRauma Repola Oy
Priority to FI120070ApriorityCriticalpatent/FI46890C/fi
Application grantedgrantedCritical
Publication of FI46890BpublicationCriticalpatent/FI46890B/fi
Publication of FI46890CpublicationCriticalpatent/FI46890C/fi