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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0037720UpriorityCriticalpatent/ES37720U/en
Publication of ES37720UpublicationCriticalpatent/ES37720U/en
A closure for metal containers, characterized in that having these circular mouth, the central part (1) of the lid that starts from the lower edge of its cylindrical body (2) is domed, convexly presenting its external face on purpose so that act as a spring that forces the perfect and solid adaptation of said body against the cylindrical bend or flange (3) that presents the mouth of the container, concurring in addition the circumstance that the free edge (5) of said flange (3) is somewhat bent in properly to avoid sharp effects. (Machine-translation by Google Translate, not legally binding)
ES0037720U1953-08-081953-08-08A closure for metal containers (Machine-translation by Google Translate, not legally binding)
PendingES37720U
(en)