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Application filed by Σπυριδωνας Ζωτος, Αθανασιος ΜακρηςfiledCriticalΣπυριδωνας Ζωτος
Priority to GR490111958ApriorityCriticalpatent/GR11958B/en
Publication of GR11958BpublicationCriticalpatent/GR11958B/en