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 Flenmark, Bengt Goeran JosefssonfiledCriticalBengt Flenmark
Priority to SE9801350ApriorityCriticalpatent/SE9801350D0/en
Publication of SE9801350D0publicationCriticalpatent/SE9801350D0/en