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 Jan Erik Gunnar AllenesfiledCriticalJan Erik Gunnar Allenes
Priority to SE8704352ApriorityCriticalpatent/SE8704352D0/en
Publication of SE8704352D0publicationCriticalpatent/SE8704352D0/en