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Application filed by Αλφρεδος ΦρανκfiledCriticalΑλφρεδος Φρανκ
Priority to GR280101776ApriorityCriticalpatent/GR1776B/el
Publication of GR1776BpublicationCriticalpatent/GR1776B/el
GR280101776A1928-03-051928-03-05Μεθοδος προς κατασκευην τοιχων εκ σιδηρου σκελετου και πληρωματος διαφορων ειδων, δι' εν η πλειονα πατωματα.
GR1776B
(el)