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发明名称
CONTROL VALVE DEVICE
摘要
申请公布号
JPH10246206(A)
申请公布日期
1998.09.14
申请号
JP19970048038
申请日期
1997.03.03
申请人
HITACHI CONSTR MACH CO LTD
发明人
NOZAWA YUSAKU;NISHIMURA YOSHIZUMI;ICHIKI NOBUHIKO;TAKAHASHI KINYA
分类号
F15B11/08;(IPC1-7):F15B11/08
主分类号
F15B11/08
代理机构
代理人
主权项
地址
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