| 发明名称 |
COMBINED SYSTEM FOR AGRICULTURAL WORK |
| 摘要 |
The construction comprises a frame (1) intended for fixing working organs (3) to it and mounted in guides (8) by means of support wheels (5). Additional wheels (9) of a larger diameter are mounted on the support wheels (5), the difference of radii of the additional and support wheels being smaller than the height of the guides (8). |
| 申请公布号 |
WO8904786(A1) |
申请公布日期 |
1989.06.01 |
| 申请号 |
WO1987SU00137 |
申请日期 |
1987.11.26 |
| 申请人 |
NAUCHNO-ISSLEDOVATELSKY INSTITUT OVOSCHNOGO KHOZYA |
发明人 |
MIKAELYAN, GEORGY ALEXANDROVICH;NURMETOV, RAFIK DZHAMOV OGLY;CHERNOV, SERGEI ANDREEVICH |
| 分类号 |
A01B51/00;A01G9/14;B60B19/02;B61B13/00;(IPC1-7):B61F13/00;A01B49/00 |
主分类号 |
A01B51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
