A dragline bucket has a bottom with cutting knife, side and back walls, holder with support roller and eyes for traction chains. In the holder mounting slots are provided.
申请公布号
UA74590(U)
申请公布日期
2012.11.12
申请号
UA20120001474U
申请日期
2012.02.13
申请人
KHMARA LEONID ANDRIIOVYCH;HOLUBCHENKO OLEKSANDR IVANOVYCH;BUTENKO OLEKSANDR ANATOLIIOVYCH;KHOZHYLO MAKSYM EDUARDOVYCH
发明人
KHMARA LEONID ANDRIIOVYCH;HOLUBCHENKO OLEKSANDR IVANOVYCH;BUTENKO OLEKSANDR ANATOLIIOVYCH;KHOZHYLO MAKSYM EDUARDOVYCH
