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
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0044844UpriorityCriticalpatent/ES44844Y/es
Publication of ES44844UpublicationCriticalpatent/ES44844U/es
Application grantedgrantedCritical
Publication of ES44844YpublicationCriticalpatent/ES44844Y/es
Por un forjado de pisos perfeccionado que se caracteriza por que la sección del nervio central de las vigas aumente gradualmente hacia arriba dando a la sección total de la viga forma de copa.
ES0044844U1954-11-091954-11-09Forjado de pisos, perfeccionado
ExpiredES44844Y
(es)