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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sm Duro-Felguera Sa
Original Assignee
Sm Duro-Felguera Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sm Duro-Felguera SafiledCriticalSm Duro-Felguera Sa
Priority to ES1983271615UpriorityCriticalpatent/ES271615Y/es
Publication of ES271615UpublicationCriticalpatent/ES271615U/es
Application grantedgrantedCritical
Publication of ES271615YpublicationCriticalpatent/ES271615Y/es
Unión perfeccionada para perfiles tipo V, caracterizada por el hecho de que para su ejecución es necesaria la realización de dos fijaciones en los extremos de los mencionados perfiles, y que dichas fijaciones estan constituidas por dos piezas, una inferior y otra superior, unidas por elementos de apriete creados con tal fin, de forma que no es necesaria ninguna operación de troquelado sobre el perfil en V o campana utilizado para la entibación de galerías o túneles.
ES1983271615U1983-04-211983-04-21Union perfeccionada para perfiles tipo v.
ExpiredES271615Y
(es)