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发明名称
SEAL RECEPTACLE USING EXPANDABLE LINER HANGER
摘要
<p>The end of an expandable liner hanger (120) provides a receptacle for another tubular liner (135).</p>
申请公布号
WO2003058022(A2)
申请公布日期
2003.07.17
申请号
US2002039425
申请日期
2002.12.10
申请人
发明人
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主分类号
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