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 Perheleipurit OyfiledCriticalPerheleipurit Oy
Priority to FI20000332UpriorityCriticalpatent/FIU20000332U0/fi
Publication of FIU20000332U0publicationCriticalpatent/FIU20000332U0/fi