Wireless telemetry between wellbore tools,申请号GB20070013498-传众专利搜索

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发明名称	Wireless telemetry between wellbore tools
摘要
申请公布号	GB2445208(B)	申请公布日期	2009.11.25
申请号	GB20070013498	申请日期	2007.07.12
申请人	SCHLUMBERGER HOLDINGS LIMITED	发明人	ATTILIO C PISONI;MARK T FREY;VASSILIS VARVEROPOULOS;BRIAN CLARK;JEAN SEYDOUX;DAVID L SMITH
分类号	E21B47/00	主分类号	E21B47/00
代理机构		代理人
主权项
地址

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