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发明名称
A TWO-WAY REVERSIBLE-FLOW HYDRAULIC CONTROL VALVE
摘要
申请公布号
EP0204666(B1)
申请公布日期
1989.07.26
申请号
EP19860830140
申请日期
1986.05.26
申请人
EDI SYSTEM SRL
发明人
PIGHETTI, ANTONIO
分类号
F16K31/383;F16K31/40
主分类号
F16K31/383
代理机构
代理人
主权项
地址
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