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 Kerry Bjorkstrom, Jorgen MalmstenfiledCriticalKerry Bjorkstrom
Priority to SE8500813ApriorityCriticalpatent/SE8500813D0/en
Publication of SE8500813D0publicationCriticalpatent/SE8500813D0/en