| 发明名称 |
Soil roller for seed drill has tires with beveled treads, allowing them to be mounted in pairs in V-shape so that treads are horizontal when they contact ground |
| 摘要 |
The soil roller for a seed drill has tires (2) with beveled treads (5). This allows them to be mounted in pairs in a V-shape so that the treads are horizontal when they contact the ground.
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| 申请公布号 |
DE10154452(A1) |
申请公布日期 |
2003.05.15 |
| 申请号 |
DE20011054452 |
申请日期 |
2001.11.06 |
| 申请人 |
AMAZONEN-WERKE H. DREYER GMBH & CO. KG |
发明人 |
KEMPER, MARTIN |
| 分类号 |
A01B29/04;A01B35/28;A01C5/06;(IPC1-7):A01C5/06 |
主分类号 |
A01B29/04 |
| 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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