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发明名称
HYDRAULIC RECOVERY DEVICE
摘要
申请公布号
KR0145142(B1)
申请公布日期
1998.08.01
申请号
KR19940072600
申请日期
1994.07.28
申请人
HITACHI CONSTRUCTION MACHINERY CO.,LTD
发明人
HIRATA, TOICHI;SUGIYAMA, GENROKU;OCHIAI, MASAMI
分类号
E02F9/22;F15B11/024;(IPC1-7):F15B11/02
主分类号
E02F9/22
代理机构
代理人
主权项
地址
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