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 As årdal og Sunndal VerkfiledCriticalAs årdal og Sunndal Verk
Priority to IS1351ApriorityCriticalpatent/IS571B6/is
Publication of IS1351A7publicationCriticalpatent/IS1351A7/is
Publication of IS571B6publicationCriticalpatent/IS571B6/is