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Individual
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Individual
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Priority to ES0075191UpriorityCriticalpatent/ES75191U/es
Publication of ES75191UpublicationCriticalpatent/ES75191U/es
Tapón y gollete con doble cierre hermético, que se caracterizan esencialmente en constituirse sobre el gollete dos bordones paralelos, en los que encajan dos bordones del tapón, que encajan en los mismos en el momento de la introducción del tapón, por la flexibilidad de este, dando un cierre hermético y estanco, presentando el tapón en su parte superior una cánula cerrada, apta para ser cortada para que el líquido salga del recipiente a su través una vez abierta.
ES0075191U1959-07-271959-07-27Tapón y gollete con doble cierre hermético
PendingES75191U
(es)