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 Kazantzidi P Georgio, Kovatsi Vas AnastasiofiledCriticalKazantzidi P Georgio
Priority to GR852869ApriorityCriticalpatent/GR852869B/el
Publication of GR852869BpublicationCriticalpatent/GR852869B/el