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发明名称
PLOUGHSHARE
摘要
A ploughshare includes a tip, an abutment and cheeks. In the rear part of the tip the knife disk a sharpness angle of which is lesser than the sum of two angles of frictioning of sugar beet seeds along the soil surface is arranged.
申请公布号
UA35265(U)
申请公布日期
2008.09.10
申请号
UA20080004443U
申请日期
2008.04.08
申请人
KIROVOHRAD NATIONAL TECHNICAL UNIVERSITY
发明人
ARTEMENKO DMYTRO YURIIOVYCH;MAHOPETS OLEKSANDR STEPANOVYCH;AULINA TETIANA MYKOLAIIVNA;DOROTA YEVHEN STANISLAVOVYCH
分类号
主分类号
代理机构
代理人
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