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Nuevo tapón para el cierre de recipientes a presión, caracterizado por que comprende un miembro núcleo de material elástico, provisto de una tetilla obturadora configurada de acuerdo con la estructura del gollete del recipiente a obturar, y una garganta periférica por encima de dicha tetilla formada por un reborde circular que por la parte superior presenta una ranura angular, que constituye una garganta para retener el reborde interior saliente de una cápsula de cierre.
ES0050219U1955-05-251955-05-25Nuevo tapón para el cierre de recipientes a presión
PendingES50219U
(es)