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Individual
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Individual
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Priority to ES150688UpriorityCriticalpatent/ES150688U/en
Publication of ES150688UpublicationCriticalpatent/ES150688U/en
Opener-closer for crown plugs, characterized essentially by the fact of consisting of an elongated plate provided with a flap surrounding normal to such plate and from which at one end of the plate a flange directed towards the interior is derived. it is applicable below the edge of a crown cap, on the upper face of which said plate is supported to exert lever action and obtain the extraction of the cap, the plate being provided at the opposite end to that of said flange of a recessed extension truncated cone that is fit on the cap on the neck of the bottle to place it by pressure and at the same time with the help of a small twist. (Machine-translation by Google Translate, not legally binding)
ES150688U1969-07-101969-07-10Opener-closer for crown plugs (Machine-translation by Google Translate, not legally binding)
PendingES150688U
(en)