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 Partek AbfiledCriticalPartek Ab
Priority to FI841963ApriorityCriticalpatent/FI70878C/fi
Publication of FI841963A0publicationCriticalpatent/FI841963A0/fi
Publication of FI841963ApublicationCriticalpatent/FI841963A/fi
Application grantedgrantedCritical
Publication of FI70878BpublicationCriticalpatent/FI70878B/fi
Publication of FI70878CpublicationCriticalpatent/FI70878C/fi