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Individual
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Individual
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Priority to ES124513UpriorityCriticalpatent/ES124513U/en
Publication of ES124513UpublicationCriticalpatent/ES124513U/en
A pneumatic corkscrew characterized by comprising a piston body in which one of its extremities has a nipple in which an provided hollow needle is immovably incorporated to drive the expulsion of an air current through immediate fenestration in the vicinity of the extremity of the needle itself and with the particularity that the circulating air stream is overpressured through a piston incorporated into a central rod, joined to a sleeve that in turn covers the cylinder body externally. (Machine-translation by Google Translate, not legally binding)
ES124513U1966-09-231966-09-23Corkscrew pneumatic (Machine-translation by Google Translate, not legally binding)
PendingES124513U
(en)