Control system for hydraulic poump,申请号IN1990CA91619-传众专利搜索

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发明名称	Control system for hydraulic poump
摘要
申请公布号	IN177662(B)	申请公布日期	1997.02.15
申请号	IN1990CA91619	申请日期	1990.10.30
申请人	HITACHI CONSTRUCTION MACHINERY CO. LTD.	发明人	WATANASBE HIROSHI;IZUMI EIKI;TANAKA YASUO;ONOUE HIROSHI;NAKAMURA SHIGETAKA
分类号	F15B11/05;F15C1/06;(IPC1-7):F15B11/05	主分类号	F15B11/05
代理机构		代理人
主权项
地址

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