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 Grigorios FountasfiledCriticalGrigorios Fountas
Priority to GR70312ApriorityCriticalpatent/GR71235B/el
Publication of GR71235BpublicationCriticalpatent/GR71235B/el