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Priority to OA57345ApriorityCriticalpatent/OA06760A/fr
Publication of OA06760ApublicationCriticalpatent/OA06760A/fr
E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
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Architecture
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Structural Engineering
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OA57345A1981-03-051981-03-05Procédé de production de construction en béton avec incorporation de matériau dur.
OA06760A
(fr)