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Individual
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Individual
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Priority to ES0053788UpriorityCriticalpatent/ES53788Y/es
Publication of ES53788UpublicationCriticalpatent/ES53788U/es
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Publication of ES53788YpublicationCriticalpatent/ES53788Y/es
Un dispositivo de cierre para envases de los integrados por un recipiente con tapilla a presión complementaria, caracterizada por que la abertura practicada en la base superior del propio recipiente se establece con un cuello-reborde en elevación y por lo tanto, con orientación externa, sobre el cual queda adaptado periféricamente un anillo de material elástico cuyo perfil superior rebasa ligeramente el nivel de dicho cuello-reborde.
ES0053788U1956-04-201956-04-20Dispositivo de cierre hermético para envases
ExpiredES53788Y
(es)