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 Goeran Andersson, Goeran NilssonfiledCriticalGoeran Andersson
Priority to SE8900512ApriorityCriticalpatent/SE8900512D0/sv
Publication of SE8900512D0publicationCriticalpatent/SE8900512D0/sv