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Individual
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Individual
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Priority to ES0056495UpriorityCriticalpatent/ES56495Y/en
Publication of ES56495UpublicationCriticalpatent/ES56495U/en
Application grantedgrantedCritical
Publication of ES56495YpublicationCriticalpatent/ES56495Y/en
New cover for mouths of containers, characterized by the fact that a sheet of flexible plastic material, which is structured in the form of a bag, has a shirred mouth, in which its entire periphery and near the end thereof, is linked an elastic means, which tends to keep the mouth of the cover closed, so that any size of open container opening of dimensions comprised between the maximum and the minimum opening of the mouth of the cover, is introduced and covered, perfectly by the own pressure of the elastic means that compresses the mouth of said cover, against the outer walls of the container. (Machine-translation by Google Translate, not legally binding)
ES0056495U1956-10-091956-10-09
New cover for container mouths
ExpiredES56495Y
(en)
Device for the inviolable closing and sealing of the mouths of sacks, bags and containers (Machine-translation by Google Translate, not legally binding)