Method and apparatus to hydraulically bypass a well tool,申请号AU20050318968-传众专利搜索

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发明名称	Method and apparatus to hydraulically bypass a well tool
摘要
申请公布号	AU2005318968(B2)	申请公布日期	2010.07.08
申请号	AU20050318968	申请日期	2005.12.22
申请人	BJ SERVICES COMPANY, U.S.A.	发明人	JEFFREY L. BOLDING;DAVID R. SMITH;THOMAS G. JR. HILL
分类号	E21B23/01;E21B43/16	主分类号	E21B23/01
代理机构		代理人
主权项
地址

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