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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Walter Bau AG
Original Assignee
Dyckerhoff and Widmann AG
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Publication date
Application filed by Dyckerhoff and Widmann AGfiledCriticalDyckerhoff and Widmann AG
Publication of ES206919A1publicationCriticalpatent/ES206919A1/es
Mejoras introducidas en la contrucción de estructuras portantes de hormigón realizadas como membraba de pared delgada caracterizadas porque parte de o todas las armaduras de acero de primera calidad dispuestas en la sección transversal de hormigón del cuerpo de membrana se hallan pretensadas.
ES0206919A1951-12-211952-12-22MEJORAS INTRODUCIDAS EN LAS ESTRUCTURAS PORTANTES DE HoRMIGON DEL TIPO DE MEMBRANA
ExpiredES206919A1
(es)