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 Ehrlund Aake KonstratelfiledCriticalEhrlund Aake Konstratel
Priority to SE9500863ApriorityCriticalpatent/SE9500863D0/sv
Publication of SE9500863D0publicationCriticalpatent/SE9500863D0/sv