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Proyectos Y Ventas S A
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Proyectos Y Ventas S A
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Priority to ES1969150002UpriorityCriticalpatent/ES150002Y/en
Publication of ES150002UpublicationCriticalpatent/ES150002U/en
Application grantedgrantedCritical
Publication of ES150002YpublicationCriticalpatent/ES150002Y/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
Underwater respiratory equipment, for. Use without bottle, characterized by consisting of a mask adaptable to the face of the diver, with inlet and outlet of breathing fluid, supplied at a certain pressure, not dangerous, which is supplied through a regulating valve, in accordance with the depth, and that has automatic closing in case of rupture of the conduit supplying said fluid. (Machine-translation by Google Translate, not legally binding)