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 Koumoutsis D Athanasopoulos AlfiledCriticalKoumoutsis D Athanasopoulos Al
Priority to GR852818ApriorityCriticalpatent/GR852818B/el
Publication of GR852818BpublicationCriticalpatent/GR852818B/el