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 Seppo Veli Kalevi MoilanenfiledCriticalSeppo Veli Kalevi Moilanen
Priority to FI831954ApriorityCriticalpatent/FI831954A0/fi
Publication of FI831954A0publicationCriticalpatent/FI831954A0/fi