| 摘要 |
A tamper-proof seal is located between a container and a cap received on a threaded open end of the container. The seal comprises a plurality of flexible ears integral with and distributed about the perimeter of the neck of the container and extending outwardly therefrom, then upwardly and then inwardly to provide a locking arrangement with a bead on the rim of the cap. The seal has a frangible portion to permit removal of the ears from the neck of the bottle.
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