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Application filed by Franco BandinifiledCriticalFranco Bandini
Priority to GR310103255ApriorityCriticalpatent/GR3255B/el
Publication of GR3255BpublicationCriticalpatent/GR3255B/el
GR310103255A1931-06-131931-06-13Τελειοποιησεις εν της μεθοδου κατασκευης οπτοπλινθων εν τη οποιαταχεια ξηρανσις ως και οπτησις συνδυαζονται εν μια εργασια.
GR3255B
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