A MAIN RELIEF VALVE OF A EXCAVATOR,申请号KR19970023831U-传众专利搜索

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发明名称	A MAIN RELIEF VALVE OF A EXCAVATOR
摘要
申请公布号	KR200187142(Y1)	申请公布日期	2000.10.02
申请号	KR19970023831U	申请日期	1997.08.29
申请人	DAEWOO HEAVY INDUSTRY LTD.	发明人	KIM, YOUNG CHAE
分类号	F16K17/00;(IPC1-7):F16K17/00	主分类号	F16K17/00
代理机构		代理人
主权项
地址

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