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 Bengt Goeran Petersson, Robert HlustikfiledCriticalBengt Goeran Petersson
Priority to SE9202414ApriorityCriticalpatent/SE9202414D0/sv
Publication of SE9202414D0publicationCriticalpatent/SE9202414D0/sv