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发明名称
A FREE COIL TUBING DOWNHOLE JET PUMP APPARATUS AND METHOD
摘要
申请公布号
EP0737274(A1)
申请公布日期
1996.10.16
申请号
EP19950933162
申请日期
1995.09.19
申请人
TRICO INDUSTRIES, INC.
发明人
HINDS, ARRON, C.;O'MARA, DAVID
分类号
E21B43/12;F04F5/10;F04F5/44;F04F5/46;(IPC1-7):F04F5/00;E21B43/00
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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