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Individual
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Individual
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Priority to ES0262092ApriorityCriticalpatent/ES262092A3/en
Publication of ES262092A3publicationCriticalpatent/ES262092A3/en
A device for closing the bag, which is characterized in that it consists, in combination, in a plastic ring of the type called flexible or very plasticized, this ring being elongated and being designed to receive inside the closed neck of the bag, so that said neck is bent over the inner edge of said ring, said ring also having, on its sides adjacent to the part receiving the bent neck of the bag, separate groups of teeth of saw-tooth shape; and a flattened sleeve intended to be threaded onto the ring and cooperating the edge of this sleeve with said groups of teeth in the form of saw teeth. (Machine-translation by Google Translate, not legally binding)
ES0262092A1960-10-291960-10-29A device for the closure of bags (Machine-translation by Google Translate, not legally binding)
ExpiredES262092A3
(en)