发明名称 Wine dispenser
摘要 A wine dispensing device for dispensing individual portions of wine from a bottle while protecting the remaining wine in the bottle against contact with the ambient air. The device uses a source of a special inert gas/carbon dioxide gas mixture connected to a delivery assembly coupled to a bottle of wine through the bottle's cork for dispensing the contents and supply the blanketing gas mixture to the exclusion of undesired ambient air. The delivery assembly is so designed that is purged of ambient air prior to and during dispensing of the contents of the bottle.
申请公布号 US4984711(A) 申请公布日期 1991.01.15
申请号 US19890425488 申请日期 1989.10.23
申请人 ELLIS, CHARLES V. 发明人 ELLIS, CHARLES V.
分类号 B67D1/04 主分类号 B67D1/04
代理机构 代理人
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