| 发明名称 |
OPENER FOR STRIP DRILLING CEREAL CROPS |
| 摘要 |
An opener for strip drilling cereal crops comprises two flat disks arranged in such a manner as to allow cornerwise rotation along the movement of the coulter and a body of the coulter disposed between them. Between the disks a shoe part, which comprises a bell mouth and a point, is attached to the body by means of a hinged suspension and a spring mounted additionally. The point is made in the lower part the opener with alternating projections and hollows. |
| 申请公布号 |
UA88696(C2) |
申请公布日期 |
2009.11.10 |
| 申请号 |
UA20070014097 |
申请日期 |
2007.12.14 |
| 申请人 |
"SELTA" SCIENTIFIC-PRODUCTION ASSOCIATION "INSTITUTE OF AGRICULTURAL ENGINEERING AND ELECTRIFICATION" NATIONAL SCIENTIFIC CENTRE OF UKRAINIAN ACADEMYOF AGRARIAN SCIENCES |
发明人 |
HOROBEI VASYL PETROVYCH;LUZIN VOLODYMYR ANATOLIIOVYCH;KRASNICHENKO OLEKSANDR LEONIDOVYCH |
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