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发明名称
METHOD OF HEATING SUB SEA ESP PUMPING SYSTEMS
摘要
申请公布号
CA2650199(A1)
申请公布日期
2010.07.19
申请号
CA20092650199
申请日期
2009.01.19
申请人
BAKER HUGHES INCORPORATED
发明人
NEUROTH, DAVID;LAWSON, PETER;EVENSON, JIM F.
分类号
E21B36/00;E21B43/01;E21B43/12
主分类号
E21B36/00
代理机构
代理人
主权项
地址
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