基本信息:
- 专利标题： Device for preserving beverages
- 申请号：US15735500 申请日：2016-06-10
- 公开(公告)号：US20180257841A1 公开(公告)日：2018-09-13
- 发明人： Manfred JÜNI
- 申请人： Innveri AG
- 优先权： ATA367/2015 20150611
- 国际申请： PCT/IB2016/000787 WO 20160610
- 主分类号： B65D81/20
- IPC分类号： B65D81/20 ; C12H1/00 ; B65D51/16 ; B65D39/00 ; B65B31/04
摘要：
A closure element for liquid containers, in particular bottles, includes a stopper engaging the opening of the liquid container (e.g., a neck of a bottle) and a cap (5) covering the edge of the neck opening, the stopper including an inlet channel passing therethrough and optionally an outlet channel, the inlet channel and optionally the outlet channel (42) are respectively provided with an inlet valve or outlet valve, which may be a pressure relief valve (21).
公开/授权文献:
- US10625919B2 Device for preserving beverages 公开/授权日：2020-04-21