IMPROVED BARREL CONSTRUCTION |
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| 申请号 | EP10781374 | 申请日 | 2010-05-29 | 公开(公告)号 | EP2435326A4 | 公开(公告)日 | 2013-11-27 |
| 申请人 | DBGLOBAL LLC; | 发明人 | KENEALY DAVID; CANNON JOHN R; RUBINO JAMES E; | ||||
| 摘要 | A barrel includes a plurality of wood slats that have an inner face, an outer face and side edges, grooves formed in the edges of the slats and keys that join the slats by engaging grooves in the side edges of adjacent slats. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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