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 Latva Kokko Ari TapanifiledCriticalLatva Kokko Ari Tapani
Priority to FI973179ApriorityCriticalpatent/FI973179A0/en
Publication of FI973179A0publicationCriticalpatent/FI973179A0/en