Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1972178482UpriorityCriticalpatent/ES178482Y/en
Publication of ES178482UpublicationCriticalpatent/ES178482U/en
Application grantedgrantedCritical
Publication of ES178482YpublicationCriticalpatent/ES178482Y/en
Ceramic joist perfected for the construction characterized essentially because in its upper part it presents a rectangular U-shaped compression head, of greater width than the support core, presenting a rectangular recess, to receive the fraging mass and the corresponding metallic armor of link, being the soul of the joist of rectangular section and having in its center some holes, existing in the lower part of the set a shoe in inverted t profile, whose lateral wings and parallel if enter represent the means of adjustment of the vaults structured for the formation of the floor, and for the accommodation of the iron or traction rods, the piece having a groove for the proper grip of the fragrant mass. (Machine-translation by Google Translate, not legally binding)
ES1972178482U1972-03-181972-03-18
CERAMIC JOIST PERFECTED FOR CONSTRUCTION.
ExpiredES178482Y
(en)