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 ES1971169338UpriorityCriticalpatent/ES169338Y/en
Publication of ES169338UpublicationCriticalpatent/ES169338U/en
Application grantedgrantedCritical
Publication of ES169338YpublicationCriticalpatent/ES169338Y/en
Watertight closure for metal containers, repeated opening and closing, of the type comprising a container itself and a lid, characterized in that said lid is peripherally bordered by an outer half-beveled semi-toric aspect whose marginal edge is provided with tongue mutually separated at a distance substantially equal to their own width, these tongues having at the apex a part wound inward so as to form a small bead separated from the adjacent wall of the lid at a distance slightly less than the outer diameter of the container bead, said tongues having sufficient elasticity to be maintained within their elastic limits during the repeated opening and closing operations of the container. (Machine-translation by Google Translate, not legally binding)
ES1971169338U1971-05-281971-05-28
SEAL CLOSURE FOR METALLIC CONTAINERS.
ExpiredES169338Y
(en)
Improvements introduced in the manufacture of containers and their closures, built with rigid materials (Machine-translation by Google Translate, not legally binding)