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Application filed by Παναγης ΛοβερδοςfiledCriticalΠαναγης Λοβερδος
Priority to GR470111038ApriorityCriticalpatent/GR11038B/el
Publication of GR11038BpublicationCriticalpatent/GR11038B/el
GR470111038A1947-02-121947-02-12Μιγμα εκ φυσικου ινωδους πυριτικου ασβεστομαγνησιου η αμιαντου και μιας συνδετικης υλης προς κατασκευην τυπων υαλουργειου.
GR11038B
(el)