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Application filed by Διεθνη Εταιρια Δοκων SiugwartfiledCriticalΔιεθνη Εταιρια Δοκων Siugwart
Priority to GR240100591ApriorityCriticalpatent/GR591B/el
Publication of GR591BpublicationCriticalpatent/GR591B/el
GR240100591A1924-03-241924-03-24Διαδικαισα προς διασκευη και κατασκευη κοιλων μακρων πωματων ως σωληνων δοκων και τα παρομοια δια μπετον αρμε.
GR591B
(el)