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 Γεωργιος ΜαντζωροςfiledCriticalΓεωργιος Μαντζωρος
Priority to GR490112070ApriorityCriticalpatent/GR12070B/el
Publication of GR12070BpublicationCriticalpatent/GR12070B/el