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 Lennart SvenssonfiledCriticalLennart Svensson
Priority to SE8300271ApriorityCriticalpatent/SE8300271D0/en
Publication of SE8300271D0publicationCriticalpatent/SE8300271D0/en