发明授权
- 专利标题： Vented beverage can cover having pivotal spout
- 专利标题（中）： 通风饮料可以覆盖具有枢转喷口
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申请号： US443488申请日： 1989-11-29
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公开(公告)号： US5065909A公开(公告)日： 1991-11-19
- 发明人: Giovanni Pino , Thomas W. Scherer , Ruth A. Stephens
- 申请人： Giovanni Pino , Thomas W. Scherer , Ruth A. Stephens
- 申请人地址： OH Barberton
- 专利权人： Threeco
- 当前专利权人： Threeco
- 当前专利权人地址： OH Barberton
- 主分类号： B65D47/30
- IPC分类号： B65D47/30
摘要：
This cover for an open standard beverage can, or a container of similar end configuration, includes a cap having an outlet passage and a vent, and a valve received in the cap with a snap-in assembly. The valve has a tubular lever that can be put in communication with the outlet passage to form a mouthpiece. Under this condition, the valve also opens the vent.
公开/授权文献
- US4508122A Ultrasonic scanning apparatus and techniques 公开/授权日：1985-04-02
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