Control line actuation of multiple downhole components,申请号GB19980027039-传众专利搜索

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发明名称	Control line actuation of multiple downhole components
摘要
申请公布号	GB9827039(D0)	申请公布日期	1999.02.03
申请号	GB19980027039	申请日期	1998.12.09
申请人	BAKER HUGHES INCORPORATED	发明人
分类号	E21B23/06;E21B34/10	主分类号	E21B23/06
代理机构		代理人
主权项
地址

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