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 Nestorel OyfiledCriticalNestorel Oy
Priority to FI920294ApriorityCriticalpatent/FI920294A0/fi
Publication of FI920294A0publicationCriticalpatent/FI920294A0/fi