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Priority to ES1971174227UpriorityCriticalpatent/ES174227Y/en
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Publication of ES174227YpublicationCriticalpatent/ES174227Y/en
Improved ceramic beam, essentially characterized by the fact of comprising a series of pieces of parallelepiped configuration in its unit, whose parts have inside partitions that delimit a cast, because the sides of said parts are concave and have their sides longitudinal protrusions suitable for supporting the vaults used in the construction, and because on the upper face and lower face, according to the operational position of said parts, have near their longitudinal sides, semi-cylindrical slits of different diameter, and also because said grooves are occupied by iron rods of different diameter and a mass of concrete, and because the grooves and rods of the upper face are smaller in diameter than those of the lower face. (Machine-translation by Google Translate, not legally binding)