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 Skogsind Tekn FoskningsinstfiledCriticalSkogsind Tekn Foskningsinst
Priority to SE0000018ApriorityCriticalpatent/SE0000018D0/en
Publication of SE0000018D0publicationCriticalpatent/SE0000018D0/en