| 发明名称 |
Corkscrew for uncorking bottles, has screw that is arranged within and coaxially with upper and lower cases |
| 摘要 |
<p>A screw (5) is coaxially arranged within upper and lower cases (1,2). The screw is screwed downwards to engage a cork and then lifted upwards by two lugs (3).</p> |
| 申请公布号 |
DE10302097(A1) |
申请公布日期 |
2004.08.05 |
| 申请号 |
DE2003102097 |
申请日期 |
2003.01.18 |
| 申请人 |
MEDVETSKIY, OLEKSANDR;LISKER, BORIS |
发明人 |
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| 分类号 |
B67B7/04;(IPC1-7):B67B7/04;B67B7/44 |
主分类号 |
B67B7/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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