发明授权
- 专利标题： Containers having fluid-tight sealing means
- 专利标题（中）： 容器具有流体密封的密封装置
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申请号： US746614申请日： 1976-12-01
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公开(公告)号： US4114668A公开(公告)日： 1978-09-19
- 发明人: Christopher Daniel Dowling Hickey
- 申请人： Christopher Daniel Dowling Hickey
- 专利权人： Hickey Christopher Daniel Dowl
- 当前专利权人： Hickey Christopher Daniel Dowl
- 优先权： GBX49890/75 19751204; GBX22758/76 19760602
- 主分类号： B65D19/44
- IPC分类号： B65D19/44 ; F16B1/00 ; F16B5/06 ; B65D51/16
摘要：
In a container of the kind having an impermeable base and a flexible cover which is sealed into a groove or slot in the base to form an airtight package, the cover has, around its periphery, an endless male member for engaging in the slot or groove, e.g. an endless inflatable tube, which is resiliently gripped in the slot or groove.
公开/授权文献
- US5161678A Accumulator cover 公开/授权日：1992-11-10
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