| 发明名称 |
WORKING TOOL OF CULTIVATOR |
| 摘要 |
A working tool of cultivator contains wings with a blade, those on the ends are made in the form of a curved line which convexity is directed towards the working tool movement. Blade edges of stages of each wing of A-hoe are arranged relative to the longitudinal axis of working tool at different angles which gradually decease toward the wing end. |
| 申请公布号 |
UA48691(U) |
申请公布日期 |
2010.03.25 |
| 申请号 |
UA20090011110U |
申请日期 |
2009.11.02 |
| 申请人 |
DNIPROPETROVSK STATE AGRARIAN UNIVERSITY |
发明人 |
KOBETS ANATOLII STEPANOVYCH;DYRDA VITALII ILARIONOVYCH;KOBETS OLEKSANDR MYKOLAIOVYCH;VOLYK BORYS ANATOLIIOVYCH;PUHACH ANDRII MYKOLAIOVYCH |
| 分类号 |
|
主分类号 |
|
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
