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
Priority claimed from NO892373Aexternal-prioritypatent/NO892373D0/no
Application filed by Elisabet NilsenfiledCriticalElisabet Nilsen
Priority to NO894041ApriorityCriticalpatent/NO894041D0/no
Publication of NO894041D0publicationCriticalpatent/NO894041D0/no