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Application filed by Γεωργιος Πασπατης, Ιωαννης ΧατζηεμμανουηλfiledCriticalΓεωργιος Πασπατης
Priority to GR580118594ApriorityCriticalpatent/GR18594B/el
Publication of GR18594BpublicationCriticalpatent/GR18594B/el