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 Harri LeskinenfiledCriticalHarri Leskinen
Priority to FI902367ApriorityCriticalpatent/FI902367A/en
Publication of FI902367A0publicationCriticalpatent/FI902367A0/en
Publication of FI902367ApublicationCriticalpatent/FI902367A/en