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发明名称
HYDRAULIC SELECTOR VALVE
摘要
申请公布号
JPH1113904(A)
申请公布日期
1999.01.22
申请号
JP19970179095
申请日期
1997.06.20
申请人
HITACHI CONSTR MACH CO LTD
发明人
NISHIMURA YOSHIZUMI;NOZAWA YUSAKU;ICHIKI NOBUHIKO;TAKAHASHI KINYA
分类号
F16K31/12;F16K11/07;(IPC1-7):F16K11/07
主分类号
F16K31/12
代理机构
代理人
主权项
地址
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