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发明名称
METHOD AND APPARATUS FOR ALIGNING ROTOR IN STATOR OF A ROD DRIVEN WELL PUMP
摘要
申请公布号
CA2567989(A1)
申请公布日期
2005.12.15
申请号
CA20052567989
申请日期
2005.05.26
申请人
BAKER HUGHES INCORPORATED
发明人
PROCTOR, BRUCE E.;KANADY, EDWARD C.
分类号
E21B43/12;F04C13/00
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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