A scraper bucket has a bottom with cutting blade, back and side walls with undercutters, front gate. The side walls are arranged as inclined, and the back wall and the front gate are equipped with chain surfaces.
申请公布号
UA50005(U)
申请公布日期
2010.05.25
申请号
UA20090010686U
申请日期
2009.10.22
申请人
&ldquo,PRYDNIPROVSK STATE ACADEMY OF CIVIL ENGINEERING AND ARCHITECTURE&rdquo,, STATE INSTITUTION OF HIGHER EDUCATION
发明人
KHMARA LEONID ANDRIIOVYCH;DAKHNO DMYTRO OLEKSANDROVYCH
