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Application filed by Tor Isteg Steel CorpfiledCriticalTor Isteg Steel Corp
Priority to OA53326ApriorityCriticalpatent/OA02856A/fr
Publication of OA02856ApublicationCriticalpatent/OA02856A/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, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
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OA53326A1968-07-151968-07-15Barre d'armature pour béton armé.
OA02856A
(fr)