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 ES1968159800UpriorityCriticalpatent/ES159800Y/en
Publication of ES159800UpublicationCriticalpatent/ES159800U/en
Application grantedgrantedCritical
Publication of ES159800YpublicationCriticalpatent/ES159800Y/en
Forged for the construction, characterized by being constituted by a series of prestressed or vibrated beams, internally armed with corresponding rods and stirrups, arranged at regular distances, parallel to each other and providing in said beams longitudinal stages at their lower and upper edges, normalizing the cited distances between joists. (Machine-translation by Google Translate, not legally binding)
ES1968159800U1968-12-241968-12-24
FORGED FOR CONSTRUCTION.
ExpiredES159800Y
(en)