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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0053788UpriorityCriticalpatent/ES53788Y/en
Publication of ES53788UpublicationCriticalpatent/ES53788U/en
Application grantedgrantedCritical
Publication of ES53788YpublicationCriticalpatent/ES53788Y/en
A closing device for containers of the integrated by a container with complementary pressure pad, characterized in that the opening made in the upper base of the container itself is established with a neck-flange in elevation and therefore, with external orientation, on which is peripherally adapted a ring of elastic material whose upper profile slightly exceeds the level of said neck-flange. (Machine-translation by Google Translate, not legally binding)
ES0053788U1956-04-201956-04-20
Hermetic closure device for containers
ExpiredES53788Y
(en)
Airtight plastic seal with a guarantee seal and closure retaining ring for bottles and bottles (Machine-translation by Google Translate, not legally binding)