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 Torsten Lanner, Bo ReinholdssonfiledCriticalTorsten Lanner
Priority to SE8305434ApriorityCriticalpatent/SE8305434D0/en
Publication of SE8305434D0publicationCriticalpatent/SE8305434D0/en