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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Semperit AG Holding
Original Assignee
Semperit AG Holding
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Publication date
Application filed by Semperit AG HoldingfiledCriticalSemperit AG Holding
Priority to ES1976218258UpriorityCriticalpatent/ES218258Y/es
Publication of ES218258UpublicationCriticalpatent/ES218258U/es
Application grantedgrantedCritical
Publication of ES218258YpublicationCriticalpatent/ES218258Y/es
Paso a nivel, del tipo que comprende varias losas que forman parte de la calzada de una carretera, que están retenidas por unas piezas perfiladas que constituyen un soporte adyacente al carril y cuya forma se adapta al perfil lateral del carril, caracterizado porque cada losa presenta un vaciado (11, 12) en forma de escalón y porque por el lado de la losa las caras del soporte (3, 4, 5) se aplican de plano tanto contra la cara sensiblemente vertical como contra la cara sensiblemente horizontal del vaciado.
ES1976218258U1976-01-231976-01-23Paso a nivel.
ExpiredES218258Y
(es)
Procedimiento para la construccion de base de via para tran-via, ferrocarril y metro, con estructura metalica y de ce- mento armado, continua y prefabricda.