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Application filed by Ευγενιος Γκοντας, Λουδοβικος ΜπαραςfiledCriticalΕυγενιος Γκοντας
Priority to GR330104005ApriorityCriticalpatent/GR4005B/el
Publication of GR4005BpublicationCriticalpatent/GR4005B/el