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 Herbert SchwindfiledCriticalHerbert Schwind
Priority to SE9003275ApriorityCriticalpatent/SE9003275D0/en
Publication of SE9003275D0publicationCriticalpatent/SE9003275D0/en