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Application filed by Αναργυρος ΠαπακωνσταντινουfiledCriticalΑναργυρος Παπακωνσταντινου
Priority to GR450110589ApriorityCriticalpatent/GR10589B/el
Publication of GR10589BpublicationCriticalpatent/GR10589B/el
GR450110589A1945-02-111945-02-11Τροπος αποταμιευσεως της δυναμης του ανεμου και χρησιμοποιησεως αυτου δια θερμανσιν, κινησιν και φωτισμον.
GR10589B
(el)