| 发明名称 |
Extending frame for seeding machine comprises central beam, two intermediate beams which slide inside this and two outer beams which slide inside intermediate beams, seeding tools on beams being connected by tension members |
| 摘要 |
<p>The extending frame for a seeding machine comprises a central beam (2), two intermediate beams (3) which slide inside this and two outer beams (4) which slide inside the intermediate beams. The seeding tools are mounted on the beams and connected by tension members.</p> |
| 申请公布号 |
FR2862181(A1) |
申请公布日期 |
2005.05.20 |
| 申请号 |
FR20040052657 |
申请日期 |
2004.11.17 |
| 申请人 |
SFOGGIA AGRICULTURE DIVISION |
发明人 |
SFOGGIA ANTONIO;SFOGGIA GIORGIO |
| 分类号 |
A01B63/24;A01B73/00;A01C7/20;(IPC1-7):A01C7/00 |
主分类号 |
A01B63/24 |
| 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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