Rcd hydraulic stripping adapter,申请号GB20100017427-传众专利搜索

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发明名称	Rcd hydraulic stripping adapter
摘要
申请公布号	GB2471794(B)	申请公布日期	2011.04.27
申请号	GB20100017427	申请日期	2009.07.13
申请人	SMITH INTERNATIONAL, INC.	发明人	JAYE SHELTON
分类号	E21B33/08;E21B33/02	主分类号	E21B33/08
代理机构		代理人
主权项
地址

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