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 Lohi OyfiledCriticalLohi Oy
Priority to FI760168ApriorityCriticalpatent/FI760168A/fi
Publication of FI760168ApublicationCriticalpatent/FI760168A/fi