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 Ragnar VikingstadfiledCriticalRagnar Vikingstad
Priority to NO972000ApriorityCriticalpatent/NO304300B1/en
Publication of NO972000D0publicationCriticalpatent/NO972000D0/en
Publication of NO972000LpublicationCriticalpatent/NO972000L/en
Publication of NO304300B1publicationCriticalpatent/NO304300B1/en