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 Kjell Ingvar SvenssonfiledCriticalKjell Ingvar Svensson
Priority to SE9203154ApriorityCriticalpatent/SE9203154D0/sv
Publication of SE9203154D0publicationCriticalpatent/SE9203154D0/sv