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Priority to ES1977230488UpriorityCriticalpatent/ES230488Y/es
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Publication of ES230488YpublicationCriticalpatent/ES230488Y/es
ES1977230488U1977-08-171977-08-17Un dispositivo de cierre con apertura para botes en general y en especial para botes contenedores de liquidos.
ExpiredES230488Y
(es)