| 摘要 |
<p>A closure for bottles comprising a "crown"-type metal cap (101) combined internally with a thimble-shaped stopper (103) provided with an enlarged upper flange (104) which is rigidly coupled to the metal cap (101); this configuration allowing to cork bottles during the first step of production of sparkling wines with the Champenois method or to cork sparkling or effervescent wines with a single operation and with the assurance of pressure-tightness. <IMAGE></p> |
