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BALDUQUE MARTIN MARIA C
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BALDUQUE MARTIN MARIA C
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Application filed by BALDUQUE MARTIN MARIA CfiledCriticalBALDUQUE MARTIN MARIA C
Priority to ES1982267861UpriorityCriticalpatent/ES267861U/es
Publication of ES267861UpublicationCriticalpatent/ES267861U/es
Junta de estanqueidad para tubos perfeccionada, caracterizada por estar constituida por un anillo elástico dotado de Forma curvo convexa compleja exterior, mientras que en su interior se encuentra provista de dos labios inclinados y de una garganta destinada a recibir dentro de ella a un anillo rigidizante que refuerza la acción de cierre estanco y de freno que determina la junta sobre la zona del tubo interior que queda introducida en el cuello del tubo exterior provisto de un alojamiento interno anular cóncavo queda montada la junta.
ES1982267861U1982-10-151982-10-15"junta de estanqueidad para tubos perfeccionada".
PendingES267861U
(es)