APPARATUS AND METHOD FOR RUNNING TUBULARS,申请号EP19970910502-传众专利搜索

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发明名称	APPARATUS AND METHOD FOR RUNNING TUBULARS
摘要
申请公布号	EP0948702(B1)	申请公布日期	2003.03.26
申请号	EP19970910502	申请日期	1997.10.29
申请人	WEATHERFORD/LAMB, INC.	发明人	STEINSLAND, NILS
分类号	E21B19/14;(IPC1-7):E21B19/14	主分类号	E21B19/14
代理机构		代理人
主权项
地址

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