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 Tiit KaskfiledCriticalTiit Kask
Priority to SE9300990ApriorityCriticalpatent/SE9300990D0/sv
Publication of SE9300990D0publicationCriticalpatent/SE9300990D0/sv