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AMERICAN ISTEG STEEL CORP
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AMERICAN ISTEG STEEL CORP
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Publication date
Application filed by AMERICAN ISTEG STEEL CORPfiledCriticalAMERICAN ISTEG STEEL CORP
Application grantedgrantedCritical
Publication of FR927412ApublicationCriticalpatent/FR927412A/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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Engineering & Computer Science
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Architecture
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Civil Engineering
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Structural Engineering
(AREA)
FR927412D1943-07-241946-05-27Perfectionnements à la fabrication des armatures
ExpiredFR927412A
(fr)