Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuevos Desarrollos SA NUDESA
Original Assignee
Nuevos Desarrollos SA NUDESA
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Filing date
Publication date
Application filed by Nuevos Desarrollos SA NUDESAfiledCriticalNuevos Desarrollos SA NUDESA
Priority to ES1975214914UpriorityCriticalpatent/ES214914Y/en
Publication of ES214914UpublicationCriticalpatent/ES214914U/en
Application grantedgrantedCritical
Publication of ES214914YpublicationCriticalpatent/ES214914Y/en
Improved stopper, of the type constituted by a tubular capsule with laminar structure, essentially characterized by the provision, in the internal part corresponding to the unión of the cylindrical wall with the central circular part, of an inseparable annular element, of elongated section, adapted to said inner zone, intended to be applied on the edges of the neck of the corresponding container, ensuring sealing of the closure. Whatever the circumstances that concur in the essentiality of the utility model, defined in the previous claim, whose purpose is. (Machine-translation by Google Translate, not legally binding)