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Priority to FR7407685ApriorityCriticalpatent/FR2263348A2/fr
Publication of FR2263348A2publicationCriticalpatent/FR2263348A2/fr
Application grantedgrantedCritical
Publication of FR2263348B2publicationCriticalpatent/FR2263348B2/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 [3D] extent, e.g. lattice girders
E04C5/065—Light-weight girders, e.g. with precast parts
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Engineering & Computer Science
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Architecture
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Civil Engineering
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Structural Engineering
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Manufacturing Of Tubular Articles Or Embedded Moulded Articles
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FR7407685A1974-03-061974-03-06Beam for forming concrete ceiling - has shuttering channels supported by U-shaped bar traverses
GrantedFR2263348A2
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