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 Hatzopoulos StaurosfiledCriticalHatzopoulos Stauros
Priority to GR80094ApriorityCriticalpatent/GR80094B/en
Publication of GR80094BpublicationCriticalpatent/GR80094B/en