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Application filedfiledCritical
Priority to ES1978236564UpriorityCriticalpatent/ES236564Y/en
Publication of ES236564UpublicationCriticalpatent/ES236564U/en
Application grantedgrantedCritical
Publication of ES236564YpublicationCriticalpatent/ES236564Y/en
ES1978236564U1978-06-081978-06-08
PREFABRICATED ASSEMBLY FOR THE FORGING OF STAIRS SECTIONS IN REINFORCED CONCRETE, PRESTRESSED OR POST-STRESSED.
ExpiredES236564Y
(en)
REINFORCEMENT FOR CONSTRUCTION IN REINFORCED CONGLOMERATE, SUCH AS REINFORCED CONCRETE, PARTICULARLY FOR BUILDING, AND CONSTRUCTION METHOD USING SUCH REINFORCEMENT.