| 摘要 |
<p>The present invention consists of an improvement made to the patent "Cap closure means for bottles revealing evidence for opening", corresponding to Spanish application P200202864, in which use is made of a concealed tab that, after the first opening, is exposed and cannot resume its original situation. The present invention retains a link between the upper and lower portions of the capsule, preventing relative rotation and providing audible evidence of opening.</p> |
