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 Leif FossumfiledCriticalLeif Fossum
Priority to NO892061ApriorityCriticalpatent/NO892061D0/no
Publication of NO892061D0publicationCriticalpatent/NO892061D0/no