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Individual
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Priority to ES125036UpriorityCriticalpatent/ES125036Y/en
Publication of ES125036UpublicationCriticalpatent/ES125036U/en
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Publication of ES125036YpublicationCriticalpatent/ES125036Y/en
Pressure closing cap for bottles, characterized by consisting in a single piece, of a circular base, contour starts a frustoconical prolongation, of which the aforementioned base is the minor base, another prolongation is open by its larger base, presenting in such zone by the inner surface a curved contour edge constituting a ring to be fitted in the throat of the neck the bottle, also pulling from the said base, on the same face, a tubular appendix, coaxial with the already mentioned, longer that it, also opened by its opposite base, so that this last appendix forms in its interior a cylindrical enclosure opened at one end, while between the two appendices is an annular space destined to lodge the neck of the bottle, the piece being the only one that constitutes the stopper constituted by a deformable material of adequate elasticity. (Machine-translation by Google Translate, not legally binding)
ES125036U1966-10-181966-10-18
PRESSURE CLOSURE CAP FOR BOTTLES.
ExpiredES125036Y
(en)
Improvements in closure devices for bottles, especially those intended for gaseous beverages (Machine-translation by Google Translate, not legally binding)