| 发明名称 |
Drill for metal work materials comprises a cutter which is soldered to the face of the drill shank with a star-shaped toothing |
| 摘要 |
<p>The drill for metal work materials comprises a cutter (5) which is soldered to the face (7) of the drill shank (3) with a star-shaped toothing formed by projections (39; 45) and depressions (41; 47).</p> |
| 申请公布号 |
DE202005020931(U1) |
申请公布日期 |
2006.12.07 |
| 申请号 |
DE20052020931U |
申请日期 |
2005.08.29 |
| 申请人 |
MAPAL FABRIK FUER PRAEZISIONSWERKZEUGE DR. KRESS KG |
发明人 |
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| 分类号 |
B23B51/00 |
主分类号 |
B23B51/00 |
| 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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