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 Pre Bas Gruppen AsfiledCriticalPre Bas Gruppen As
Priority to NO961581ApriorityCriticalpatent/NO961581D0/en
Publication of NO961581D0publicationCriticalpatent/NO961581D0/en