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 Ragnar WinbergfiledCriticalRagnar Winberg
Priority to SE0203399ApriorityCriticalpatent/SE0203399D0/en
Publication of SE0203399D0publicationCriticalpatent/SE0203399D0/en