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 Ιωαννης ΚουτσανοςfiledCriticalΙωαννης Κουτσανος
Priority to GR560117075ApriorityCriticalpatent/GR17075B/el
Publication of GR17075BpublicationCriticalpatent/GR17075B/el