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发明名称
AUTOMATIC VIBRATION METHOD AND APPARATUS FOR HYDRAULIC EXCAVATOR
摘要
申请公布号
EP0511383(B1)
申请公布日期
1997.03.19
申请号
EP19900901690
申请日期
1990.01.16
申请人
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
发明人
TAKAMURA, FUJITOSHI;ONODA, TAKUMI
分类号
E02F3/43;E02F9/22;(IPC1-7):E02F3/43
主分类号
E02F3/43
代理机构
代理人
主权项
地址
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