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 Thore Widar Andersen, Ivar SundbyfiledCriticalThore Widar Andersen
Priority to NO924212ApriorityCriticalpatent/NO300362B1/en
Publication of NO924212D0publicationCriticalpatent/NO924212D0/en
Publication of NO924212LpublicationCriticalpatent/NO924212L/en
Publication of NO300362B1publicationCriticalpatent/NO300362B1/en