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 T SvendsenfiledCriticalT Svendsen
Priority to NO87873229ApriorityCriticalpatent/NO873229L/en
Publication of NO873229D0publicationCriticalpatent/NO873229D0/en
Publication of NO873229LpublicationCriticalpatent/NO873229L/en