| 摘要 |
A pilfer-proof closure for liqueur bottles and the like, having the ability to retain its cylindrical shape indefinitely, irrespective of the angular setting it may take once applied by screwing it onto a bottle, comprises a cap-type stopper having on its inside an annular shoulder, a pilfer-proof band, a weakening line formed between the cap-type stopper and the pilfer-proof band, and a plurality of small tabs extending tangentially inwards of the band and being set apart by the weakening line.
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