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 SE8500754Aexternal-prioritypatent/SE446598B/en
Application filed by Alfastar AbfiledCriticalAlfastar Ab
Publication of NO864001LpublicationCriticalpatent/NO864001L/en
Publication of NO864001D0publicationCriticalpatent/NO864001D0/en