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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1973189181UpriorityCriticalpatent/ES189181Y/en
Publication of ES189181UpublicationCriticalpatent/ES189181U/en
Application grantedgrantedCritical
Publication of ES189181YpublicationCriticalpatent/ES189181Y/en
Improved closure, characterized by comprising a cylindrical ring, fitted externally to the mouth of the container by means of a circular inner rib that adjusts, by the elasticity of the material, against a corresponding shoulder made externally in said mouthpiece, this ring being joined by its edge upper part with the discoidal part of a plug whose lower body remains pressurized inside the mouth of the container, both parts being joined to each other by means of a double line of perforations that give rise to a narrow band or flange, constitutive of the seal, which is torn off starting from a free tongue located at one of its ends, allowing the same simple plug to be used after unsealing. (Machine-translation by Google Translate, not legally binding)