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Application filed by General Transportation CorporationfiledCriticalGeneral Transportation Corporation
Priority to GR540116405ApriorityCriticalpatent/GR16405B/el
Publication of GR16405BpublicationCriticalpatent/GR16405B/el
GR540116405A1954-09-171954-09-17Βελτιωσεις εις η εν σχεσει προς μεθοδον και λουτρον δια την χημικην επιμεταλλωσιν ενος καταλυτικου υλικου δια νικελιου.
GR16405B
(el)