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发明名称
Method for removing large stones from the wheel excavator and wheel excavator bucket
摘要
申请公布号
PL215821(B1)
申请公布日期
2014.01.31
申请号
PL20090389367
申请日期
2009.10.23
申请人
PGE KOPALNIA WEGLA BRUNATNEGO BELCHATOW SPOLKA AKCYJNA
发明人
SZCZESNY ARKADIUSZ;UZNANSKI ADAM;KEDZIA EDWARD;NAPIERALA BOGUSLAW
分类号
E02F3/24;E02F3/22
主分类号
E02F3/24
代理机构
代理人
主权项
地址
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