NMR logging-while-drilling tool generating an axisymmetric magnetic field having straight contour lines in the resonance region,申请号EP19990200567-传众专利搜索

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发明名称	NMR logging-while-drilling tool generating an axisymmetric magnetic field having straight contour lines in the resonance region
摘要
申请公布号	EP0940688(B1)	申请公布日期	2006.10.04
申请号	EP19990200567	申请日期	1999.03.01
申请人	SCHLUMBERGER LIMITED;SCHLUMBERGER HOLDINGS LIMITED;SERVICES PETROLIERS SCHLUMBERGER	发明人	LUONG, BRUNO;GANESAN, KRISHNAMURTHY;POITZSCH, MARTIN
分类号	G01R33/44;G01V3/32	主分类号	G01R33/44
代理机构		代理人
主权项
地址

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