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 Vincent G H Eijsink, Ingolf F Nes, May B BrurbergfiledCriticalVincent G H Eijsink
Priority to NO972178ApriorityCriticalpatent/NO972178D0/no
Publication of NO972178D0publicationCriticalpatent/NO972178D0/no