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 Nils Olof RambinfiledCriticalNils Olof Rambin
Priority to SE8701346ApriorityCriticalpatent/SE8701346D0/en
Publication of SE8701346D0publicationCriticalpatent/SE8701346D0/en