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 Pentti HoeytaemoefiledCriticalPentti Hoeytaemoe
Priority to FI974571ApriorityCriticalpatent/FI106143B/fi
Publication of FI974571A0publicationCriticalpatent/FI974571A0/fi
Publication of FI974571ApublicationCriticalpatent/FI974571A/fi
Application grantedgrantedCritical
Publication of FI106143BpublicationCriticalpatent/FI106143B/fi