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 Esa Joffel, Tomi ToivanenfiledCriticalEsa Joffel
Priority to FI930032ApriorityCriticalpatent/FI930032A0/en
Publication of FI930032A0publicationCriticalpatent/FI930032A0/en