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Publication of FR1201050ApublicationCriticalpatent/FR1201050A/fr
E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
E04C5/065—Light-weight girders, e.g. with precast parts
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FR1201050D1958-08-011958-08-01âme pour élément de poutre préfabriqué destiné à la construction de planchers en béton armé
ExpiredFR1201050A
(fr)