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 Christer BrofelthfiledCriticalChrister Brofelth
Priority to SE8401681ApriorityCriticalpatent/SE8401681D0/en
Publication of SE8401681D0publicationCriticalpatent/SE8401681D0/en