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ORTUZAR LANDA MANUEL
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ORTUZAR LANDA MANUEL
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Application filed by ORTUZAR LANDA MANUELfiledCriticalORTUZAR LANDA MANUEL
Priority to ES1968143059UpriorityCriticalpatent/ES143059Y/en
Publication of ES143059UpublicationCriticalpatent/ES143059U/en
Application grantedgrantedCritical
Publication of ES143059YpublicationCriticalpatent/ES143059Y/en
New automatic closing sprue, characterized in that the closure itself consists of three elements, a cylindrical conduit, with one of its conical ends on the outside; an elastic body is supported on this surface to seal said duct when it is driven by the pressure of the liquid to be sealed; this elastic or obturator body is fixed to a rod by means of a radial flange, this being the means used to originate the opening of the conduit; this rod is equipped with axial grooves avoiding the possible partial sealing of the duct. (Machine-translation by Google Translate, not legally binding)
ES1968143059U1968-11-111968-11-11
NEW AUTOMATIC CLOSING DRINKER.
ExpiredES143059Y
(en)