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 Lars Erik TryggfiledCriticalLars Erik Trygg
Priority to SE9401506ApriorityCriticalpatent/SE9401506D0/sv
Publication of SE9401506D0publicationCriticalpatent/SE9401506D0/sv