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 Sten KreugerfiledCriticalSten Kreuger
Priority to SE9501390ApriorityCriticalpatent/SE9501390D0/sv
Publication of SE9501390D0publicationCriticalpatent/SE9501390D0/sv