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Priority to ES1980249613UpriorityCriticalpatent/ES249613Y/en
Publication of ES249613UpublicationCriticalpatent/ES249613U/en
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Publication of ES249613YpublicationCriticalpatent/ES249613Y/en
Improved valve for beer barrels essentially characterized by that is constituted by a mitt displaced to the urea piston shirt affected by two holes in which the nitrada pipes of gas pressure and beer are copied, placing the entrance mouth of gas chamber defined between the stepped side and a washer with conical seat for said step after the mouth. Dei outlet hole of beer perpendicular to the displacement of the piston, provided a frame integral with the body of the assembly which has conventional means of coupling to the container barrel. (Machine-translation by Google Translate, not legally binding)
ES1980249613U1980-03-251980-03-25
PERFECTED VALVE FOR BEER BARRELS
ExpiredES249613Y
(en)