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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1971169708UpriorityCriticalpatent/ES169708Y/en
Publication of ES169708UpublicationCriticalpatent/ES169708U/en
Application grantedgrantedCritical
Publication of ES169708YpublicationCriticalpatent/ES169708Y/en
A plug for snap closure, of the type comprising a one-piece body of flexible plastic material in the form of a cup, characterized essentially by the fact of presenting its closing side wall in corrugated form, the outer surface of the wall being convex, while the inner surface is concave, following the same layout, in order to confer a greater flexibility to the core of the cap, depending on its stretching when it is subjected to the closing pressure against the walls of the neck of the container. (Machine-translation by Google Translate, not legally binding)
ES1971169708U1971-06-071971-06-07
A PLUG FOR PRESSURE CLOSURE.
ExpiredES169708Y
(en)