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 Heinolan Puusepaet OyfiledCriticalHeinolan Puusepaet Oy
Priority to FI972977ApriorityCriticalpatent/FI103096B/fi
Publication of FI972977A0publicationCriticalpatent/FI972977A0/fi
Publication of FI972977ApublicationCriticalpatent/FI972977A/fi
Application grantedgrantedCritical
Publication of FI103096B1publicationCriticalpatent/FI103096B1/fi
Publication of FI103096BpublicationCriticalpatent/FI103096B/fi