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发明名称
METHOD AND SYSTEM FOR MEASURING DATA IN A FLUID TRANSPORTATION CONDUIT
摘要
申请公布号
EP1086294(A1)
申请公布日期
2001.03.28
申请号
EP19990927956
申请日期
1999.06.09
申请人
SHELL INTERNATIONALE RESEARCH
发明人
BIJLEVELD, AARNOUD, FREDERIC;DEN BOER, JOHANNIS, JOSEPHUS;KIMMINAU, STEPHEN, JOHN;MORRIS, JERRY, LEE;SCHEMPF, HAGEN;STEWART, JOHN, FOREMAN
分类号
E21B23/00;E21B47/00;E21B47/12;(IPC1-7):E21B47/00
主分类号
E21B23/00
代理机构
代理人
主权项
地址
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