发明名称 Protected cork stopper
摘要 Cork stopper 12, 12' for bottles containing a plug made from natural or agglomerated cork 10, 10' whose end to be placed inside the bottle 18 is applied to a diaphragm 14, 14' made from food-grade plastic. The diaphragm simultaneously seals and isolates the cork plug from contact with the beverage, preventing the latter taking on the undesirable taste of cork. <IMAGE>
申请公布号 PT102113(A) 申请公布日期 1998.08.31
申请号 PT19980102113 申请日期 1998.02.17
申请人 ENOPLASTIC S.P.A. 发明人 PIERO MACCHI
分类号 B65D;B65D39/00;B65D39/04;B65D39/12;B65D39/18;(IPC1-7):B65D39/00 主分类号 B65D
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