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Individual
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Individual
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Priority to ES0069477UpriorityCriticalpatent/ES69477U/es
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Perfeccionamientos en los envases tubulares, caracterizados por que en los mismos, de contextura cilíndrica, se procede al cierre de sus partes extremas consiguiéndose una hermeticidad perfecta, quedando el envase dispuesto para situar el tapón obturador y contenedor de la salida del producto envasado, hasta que se quita el mismo.
ES0069477U1958-11-051958-11-05Perfeccionamientos en los envases tubulares
PendingES69477U
(es)