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Application filed by Ελευθεριος Καραμολεγκος, Αδολφος Γεωργιος ΠιερρονfiledCriticalΕλευθεριος Καραμολεγκος
Priority to GR380107454ApriorityCriticalpatent/GR7454B/el
Publication of GR7454BpublicationCriticalpatent/GR7454B/el
GR380107454A1938-06-111938-06-11Παρεμβασματα η πατοι εξ αμιαντου και πασης απομονωτικης υλης προς αντιθερμαγωγικους σκοπους εις τα εξ ελαστικου υποδηματα.
GR7454B
(el)