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发明名称
Hydraulic control device of working machine
摘要
申请公布号
EP1980674(B1)
申请公布日期
2012.03.28
申请号
EP20080154274
申请日期
2008.04.09
申请人
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
发明人
TAKESHITA, TATSUYA
分类号
E02F9/12;E02F9/22
主分类号
E02F9/12
代理机构
代理人
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地址
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