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经营范围
发明名称
Downhole separator for use in a subterranean well and method
摘要
申请公布号
GB2366312(B)
申请公布日期
2003.09.17
申请号
GB20010024833
申请日期
2000.04.12
申请人
* HALLIBURTON ENERGY SERVICES, INC.
发明人
DARRIN N * TOWERS;KENNETH L * SCHWENDEMANN
分类号
E21B43/12;E21B43/38;(IPC1-7):E21B43/38
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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