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RIZZI DONELLI BREVIGLIERI
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RIZZI DONELLI BREVIGLIERI
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Application filed by RIZZI DONELLI BREVIGLIERIfiledCriticalRIZZI DONELLI BREVIGLIERI
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Publication of FR722527ApublicationCriticalpatent/FR722527A/en
E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
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FR722527D1931-09-071931-09-07
Improvements to brick or terracotta slabs for the construction of ceilings or paneling, with iron reinforcement
ExpiredFR722527A
(en)