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 R StoerenfiledCriticalR Stoeren
Priority to NO873653ApriorityCriticalpatent/NO873653D0/no
Publication of NO873653D0publicationCriticalpatent/NO873653D0/no