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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VILLARRUBIA FERRANDO PEDRO
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VILLARRUBIA FERRANDO PEDRO
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Filing date
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Application filed by VILLARRUBIA FERRANDO PEDROfiledCriticalVILLARRUBIA FERRANDO PEDRO
Priority to ES0022319UpriorityCriticalpatent/ES22319Y/en
Publication of ES22319UpublicationCriticalpatent/ES22319U/en
Application grantedgrantedCritical
Publication of ES22319YpublicationCriticalpatent/ES22319Y/en
An inalterable plug, made of plastic material and synthetic resins, characterized by being made up of two primordial pieces: one, base or body, which is the one that is inserted in the neck of the bottle, finished in its highest part in a cylindrical widening, of knurled edges, which is the external part where it is caught or activated during its use. All this part is hollow and the internal edges thereof have an angular groove in order to fit in it, under pressure, the edge of a concave and circular plate that, hermetically closing the space included in the interior of the cap, lends it a air compression that gives the whole the same hardness that would have carved in any other hard substance. (Machine-translation by Google Translate, not legally binding)