Thru-tubing anchor seal assembly and/or packer release devices,申请号GB19980000965-传众专利搜索

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发明名称	Thru-tubing anchor seal assembly and/or packer release devices
摘要
申请公布号	GB9800965(D0)	申请公布日期	1998.03.11
申请号	GB19980000965	申请日期	1998.01.16
申请人	BAKER HUGHES INCORPORATED	发明人
分类号	E21B23/04;E21B23/06;E21B31/107	主分类号	E21B23/04
代理机构		代理人
主权项
地址

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