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Application filed by Johannes Jacobus LouefiledCriticalJohannes Jacobus Loue
Priority to GR240100747ApriorityCriticalpatent/GR747B/el
Publication of GR747BpublicationCriticalpatent/GR747B/el
GR240100747A1924-10-251924-10-25Τελειοποιημενη μεθοδος βιομηχανικης κατασκευης καθαρου σιδηρου η χαλυβος απ' ευθειας εξ οξειδωμενουτιτανικου σιδηρου.
GR747B
(el)