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 Mitko OyfiledCriticalMitko Oy
Priority to FI791523ApriorityCriticalpatent/FI791523A/fi
Priority to SE8003457Aprioritypatent/SE8003457L/xx
Priority to PL22411880Aprioritypatent/PL224118A2/xx
Priority to DK203480Aprioritypatent/DK203480A/da
Priority to NO801389Aprioritypatent/NO801389L/no
Publication of FI791523ApublicationCriticalpatent/FI791523A/fi