Remote controller for controlling the number of strike conducted by hydraulic breaker,申请号KR20020061716-传众专利搜索

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发明名称	Remote controller for controlling the number of strike conducted by hydraulic breaker
摘要
申请公布号	KR100488299(B1)	申请公布日期	2005.05.11
申请号	KR20020061716	申请日期	2002.10.10
申请人		发明人
分类号	E21B44/00;(IPC1-7):E21B44/00	主分类号	E21B44/00
代理机构		代理人
主权项
地址

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