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 Hristos DoukasfiledCriticalHristos Doukas
Priority to GR71982ApriorityCriticalpatent/GR72162B/el
Publication of GR72162BpublicationCriticalpatent/GR72162B/el