Barrel slip and retrievable packer therewith,申请号EP20010305897-传众专利搜索

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发明名称	Barrel slip and retrievable packer therewith
摘要
申请公布号	EP1172520(B1)	申请公布日期	2004.04.14
申请号	EP20010305897	申请日期	2001.07.09
申请人	HALLIBURTON ENERGY SERVICES, INC.	发明人	SWOR, LOREN C.;WINSLOW, DONALD W.;STARR, PHILLIP;NEAL, KENNETH G.;STEPP, LEE WAYNE
分类号	E21B23/01;E21B33/129;(IPC1-7):E21B33/129	主分类号	E21B23/01
代理机构		代理人
主权项
地址

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