Иностранное Унитарное Производственное Предприятие "Алкопак"
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Priority to UAU201301659UpriorityCriticalpatent/UA82987U/en
Publication of UA82987UpublicationCriticalpatent/UA82987U/en
A closure device for a bottle is made in the form of a cork capable to be mounted in a bottle neck. It additionally comprises a sleeve, an upper cover mounted on the sleeve to be lifted in the axial direction relative thereto at first opening. At the end surface of the cork an outer protrusion is made with an annular groove and on the inner surface of the sleeve an inner protrusion with a shoulder is formed, which cooperates with the annular groove, with possibility of providing mutual interlocking of the parts.
UAU201301659U2013-02-122013-02-12Closure device for bottle
UA82987U
(en)