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NOVAL CASIELLES MARIANO
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NOVAL CASIELLES MARIANO
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Application filed by NOVAL CASIELLES MARIANOfiledCriticalNOVAL CASIELLES MARIANO
Priority to ES0034514UpriorityCriticalpatent/ES34514Y/es
Publication of ES34514UpublicationCriticalpatent/ES34514U/es
Application grantedgrantedCritical
Publication of ES34514YpublicationCriticalpatent/ES34514Y/es
Nuevo dispositivo de empalme para tubos flexibles, que se caracteriza por la aplicación de una tuerca de roscado cónico de convergencia variable según los casos, que efectúa la presión sobre la parte metálica que se sitúa en el interior del tubo flexible.
ES0034514U1953-01-311953-01-31Nuevo dispositivo de empalme para tubos flexibles
ExpiredES34514Y
(es)