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经营范围
发明名称
Method for analysing flowing two phase fluids in an oil well
摘要
申请公布号
EP0519809(B1)
申请公布日期
1996.04.17
申请号
EP19920401678
申请日期
1992.06.17
申请人
SCHLUMBERGER LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED
发明人
TABELING, PATRICK;THERON, BERNARD
分类号
E21B47/10;G01F1/74;(IPC1-7):E21B47/10
主分类号
E21B47/10
代理机构
代理人
主权项
地址
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