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 Heimo LeinonenfiledCriticalHeimo Leinonen
Priority to FI952366ApriorityCriticalpatent/FI952366A0/fi
Publication of FI952366A0publicationCriticalpatent/FI952366A0/fi