Steerable transceiver unit for downhole acquisition in a formation,申请号EP20020252538-传众专利搜索

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发明名称	Steerable transceiver unit for downhole acquisition in a formation
摘要
申请公布号	EP1256818(B1)	申请公布日期	2012.12.26
申请号	EP20020252538	申请日期	2002.04.09
申请人	SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.	发明人	TABANOU, JACQUES R.;GOSWAMI, JAIDEVA C.;HOEFEL, ALBERT;UNDERWOOD, BRADLEY
分类号	G01V3/34;G01V11/00;E21B47/00;G01V9/00	主分类号	G01V3/34
代理机构		代理人
主权项
地址

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