Brönnsementeringsplugg samt fremgangsmåte for sementering av et rör i en brönnboring,申请号NO19970004632-传众专利搜索

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发明名称	Brönnsementeringsplugg samt fremgangsmåte for sementering av et rör i en brönnboring
摘要
申请公布号	NO314955(B1)	申请公布日期	2003.06.16
申请号	NO19970004632	申请日期	1997.10.07
申请人	HALLIBURTON ENERGY SERVICES INC	发明人	SULLAWAY, BOBBY LEE;LAUREL, DAVID F
分类号	E21B33/16;(IPC1-7):E21B33/16	主分类号	E21B33/16
代理机构		代理人
主权项
地址

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