Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0041149UpriorityCriticalpatent/ES41149Y/en
Publication of ES41149UpublicationCriticalpatent/ES41149U/en
Application grantedgrantedCritical
Publication of ES41149YpublicationCriticalpatent/ES41149Y/en
Improved stopper for bottles, constituted by a molded body of any elastic material, characterized in that said body comprises two hollow cylinders (1, 2) of different diameter, arranged concentrically one in the other with slight separation of their walls and joined together by its lower base, for which the outer cylinder has a frustoconical lower portion (1 '), the inner cylinder being closed by a partition (4) in its upper base and the outer cylinder having the entire outline of its open upper base a flange-like flange (5), concentrically sectioned into two diametrically opposite zones (6), the sectioned parts forming symmetrical portions of ring (7) which, bent upwards, serve as a handle for the extraction of the cap. (Machine-translation by Google Translate, not legally binding)
ES0041149U1954-03-231954-03-23
Perfected bottle cap
ExpiredES41149Y
(en)