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Individual
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Individual
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Priority to ES144591UpriorityCriticalpatent/ES144591U/en
Publication of ES144591UpublicationCriticalpatent/ES144591U/en
Reinforced concrete beam, characterized, for being formed by a metallic silver-band and a laminated upper profile of variable section joined together by means of another series of vertical and inclined laminated profiles, placed in quincunx, on both sides of said upper profile. All these elements are joined by means of welds forming a metal beam. (Machine-translation by Google Translate, not legally binding)
ES144591U1969-01-111969-01-11Beam of armed concrete. (Machine-translation by Google Translate, not legally binding)
PendingES144591U
(en)
Apparatus for advancing reinforcing elements to a welding station and for holding and aligning them relative to a metal plate to which they are to be welded.