Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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PAPER CAP Manufacturing Co Ltd
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PAPER CAP Manufacturing Co Ltd
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Priority to ES0062655UpriorityCriticalpatent/ES62655U/es
Publication of ES62655UpublicationCriticalpatent/ES62655U/es
Tarros y recipientes similares, perfeccionados, caracterizados por llevar alrededor de la abertura de boca un anillo de material obturador que sobresale del nivel del borde del recipiente, de suerte que este recipiente puede ser obturado con respecto al aire mediante un elemento de cierre cuya superficie inferior se extienda a través de la boca del recipiente y contacta la superficie superior del anillo obturador.
ES0062655U1957-06-081957-06-08Tarros y recipientes similares, perfeccionados
PendingES62655U
(es)