| 发明名称 |
Sharpener for curved blades of forage harvesting trailer comprises rectangular frame in which sharpening unit is mounted, blades being mounted in magazine attached to frame so that unit can sharpen them automatically |
| 摘要 |
<p>The sharpener for the curved blades (3) of a forage harvesting trailer comprises a rectangular frame (4) in which a sharpening unit (11) is mounted. The blades are mounted in a magazine (5) which is connected to the frame so that the unit can sharpen them automatically.</p> |
| 申请公布号 |
DE202004009498(U1) |
申请公布日期 |
2004.09.16 |
| 申请号 |
DE20042009498U |
申请日期 |
2004.06.17 |
| 申请人 |
MASCHINENFABRIK BERNARD KRONE GMBH |
发明人 |
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| 分类号 |
A01F29/22;B24B3/55;(IPC1-7):A01F29/22 |
主分类号 |
A01F29/22 |
| 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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