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Application filed by Ιωαννης Ποντικας, Ιωαννης ΣιμερδανηςfiledCriticalΙωαννης Ποντικας
Priority to GR620122899ApriorityCriticalpatent/GR22899B/el
Publication of GR22899BpublicationCriticalpatent/GR22899B/el