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 Kjell PettersenfiledCriticalKjell Pettersen
Priority to NO914321ApriorityCriticalpatent/NO914321D0/en
Publication of NO914321D0publicationCriticalpatent/NO914321D0/en