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 Ove GidlundfiledCriticalOve Gidlund
Priority to SE8705121ApriorityCriticalpatent/SE461254B/sv
Publication of SE8705121D0publicationCriticalpatent/SE8705121D0/sv
Publication of SE8705121LpublicationCriticalpatent/SE8705121L/sv
Publication of SE461254BpublicationCriticalpatent/SE461254B/sv