| 发明名称 |
DRILL CHUCK FOR A DRILLING MACHINE IN PARTICULAR FOR SURGICAL PURPOSES |
| 摘要 |
A drill chuck is provided for surgical drilling machines in which the entire chuck is made of material permeable to X-radiation. |
| 申请公布号 |
CA2057773(C) |
申请公布日期 |
1999.08.10 |
| 申请号 |
CA19912057773 |
申请日期 |
1991.12.17 |
| 申请人 |
|
发明人 |
ZURBRUEGG, ANDREAS;SCHAUFELBERGER, JUERG |
| 分类号 |
A61B17/16;A61B17/17;A61F2/46;(IPC1-7):A61B17/16;A61B17/58 |
主分类号 |
A61B17/16 |
| 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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