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Individual
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Individual
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Priority to ES1973191001UpriorityCriticalpatent/ES191001Y/es
Publication of ES191001UpublicationCriticalpatent/ES191001U/es
Application grantedgrantedCritical
Publication of ES191001YpublicationCriticalpatent/ES191001Y/es
Conexión perfeccionada para fontanería, esencial mente caracterizada porque la tuerca de vaso que el tubo usa para conectar uno de sus extremos al conducto, aparato o servicio al que se ha de empalmar, se halla solidariamente unida al extremo del tubo de conexión, por presión mediante doblado, y aplastamiento de un corto cuello de la tuerca, en combinación con el abocardado del extremo del tubo, formándose una ranura o canal en la tuerca, en el que va alojada una junta tórica y una arandela.
ES1973191001U1973-04-271973-04-27Conexion perfeccionada para fontaneria.
ExpiredES191001Y
(es)