Control system for load sensing hydraulic drive circuit.,申请号EP19910110046-传众专利搜索

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发明名称	Control system for load sensing hydraulic drive circuit.
摘要
申请公布号	EP0462589(B1)	申请公布日期	1995.04.12
申请号	EP19910110046	申请日期	1991.06.19
申请人	HITACHI CONSTRUCTION MACHINERY CO., LTD.	发明人	IZUMI, EIKI;WATANABE, HIROSHI
分类号	E02F9/22;F04B49/00;F15B11/00;F15B11/16;(IPC1-7):F15B11/05;F15B21/08	主分类号	E02F9/22
代理机构		代理人
主权项
地址

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