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DE TORRE-ISUNZA RAMON
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DE TORRE-ISUNZA RAMON
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Application filed by DE TORRE-ISUNZA RAMONfiledCriticalDE TORRE-ISUNZA RAMON
Priority to ES0048348UpriorityCriticalpatent/ES48348U/es
Publication of ES48348UpublicationCriticalpatent/ES48348U/es
"PERFECCIONAMIENTO DE LOS SISTEMAS DE PROTECCIÓN DE CURVAS Y TERRAPLENES DE CARRETERAS", por estar constituidas por una banda plana continua o mejor convexa hacia la carretera, con o sin acanaladuras que la refuerzan, ya sea en acero, material plástico, hormigón armado etc., lleva unos refuerzos en su parte posterior que la fortalecen en el otro sentido a ciertas distancias.
ES0048348U1955-01-221955-01-22Perfeccionamiento en los sistemas de protección de curvas y terraplenes de carreteras
PendingES48348U
(es)