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发明名称
HYDRAULIC DRIVING APPARATUS
摘要
申请公布号
EP0394465(A4)
申请公布日期
1991.12.18
申请号
EP19890909868
申请日期
1989.08.31
申请人
HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人
KAJITA, YUSUKE, KAWARABA-APARTMENT 101;HIRATA, TOICHI;SUGIYAMA, GENROKU
分类号
E02F9/22;F15B11/00;F15B11/05;(IPC1-7):F15B11/05;F15B11/16
主分类号
E02F9/22
代理机构
代理人
主权项
地址
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