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 Ole RolfsenfiledCriticalOle Rolfsen
Priority to GR400109341ApriorityCriticalpatent/GR9341B/el
Publication of GR9341BpublicationCriticalpatent/GR9341B/el