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 SE8705159Aexternal-prioritypatent/SE459915B/sv
Application filed by Erapak Kapare AbfiledCriticalErapak Kapare Ab
Publication of NO902817D0publicationCriticalpatent/NO902817D0/no
Publication of NO902817LpublicationCriticalpatent/NO902817L/no