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Selvaagbygg AS
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Selvaagbygg AS
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Application filed by Selvaagbygg ASfiledCriticalSelvaagbygg AS
Priority to ES1973198681UpriorityCriticalpatent/ES198681Y/es
Publication of ES198681UpublicationCriticalpatent/ES198681U/es
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Publication of ES198681YpublicationCriticalpatent/ES198681Y/es
Escalera de hormigón, con reducción de ruido en los peldaños, en la cual se introducen unos medios amortiguadores del sonido entre los peldaños y la estructura de apoyo de los mismos, caracterizada porque la escalera comprende una estructura central que descansa en la obra sobre apoyos o similares de material elástico, estando formada dicha estructura según un conjunto de planos verticales y horizontales, y los peldaños prefabricados se hallan sujetos a dichos planos horizontales con interposición de apoyos o similares de material elástico.
ES1973198681U1973-12-041973-12-04Escalera de hormigon, con reduccion de ruido en los pelda- nos.
ExpiredES198681Y
(es)