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 Olav WestermannfiledCriticalOlav Westermann
Priority to NO934413ApriorityCriticalpatent/NO934413D0/no
Publication of NO934413D0publicationCriticalpatent/NO934413D0/no