| 摘要 |
The invention relates to a stopping element 1, made up of moulded or injected plastic, the skirt 3 of which is provided with at least one internal thread 4 which comprises a zone for connecting to the skirt 3 which, when seen in an axial cross-section, has a thickness e which is at most equal to the thickness E of the skirt 3. Application to the bottling industry. <IMAGE>
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