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Application filed by Σπυριδωνας Οικονομοπουλος, Σωτηριος ΣουμμαςfiledCriticalΣπυριδωνας Οικονομοπουλος
Priority to GR410109603ApriorityCriticalpatent/GR9603B/en
Publication of GR9603BpublicationCriticalpatent/GR9603B/en