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发明名称
SAFETY DEVICE FOR HYDRAULIC WORKING MACHINE
摘要
申请公布号
EP2131046(A4)
申请公布日期
2011.10.26
申请号
EP20080712103
申请日期
2008.02.28
申请人
HITACHI CONSTRUCTION MACHINERY CO., LTD
发明人
SATAKE, HIDETOSHI;KODAKA, KATSUAKI;GOTOU, YUUKI;NAGASHIMA, YUUJI;ICHIMURA, KAZUHIRO
分类号
F15B20/00;E02F3/96;E02F9/20;E02F9/22;E02F9/24;E02F9/26;F15B11/08
主分类号
F15B20/00
代理机构
代理人
主权项
地址
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