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Application filed by Tor Isteg Steel CorpfiledCriticalTor Isteg Steel Corp
Priority to OA53327ApriorityCriticalpatent/OA02857A/fr
Publication of OA02857ApublicationCriticalpatent/OA02857A/fr
E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
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Structural Engineering
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OA53327A1968-07-151968-07-15Barre d'armature pour ouvrages en béton.
OA02857A
(fr)