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United States of America Patent
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Jun 26, 2012
Grant Date -
Aug 20, 2009
app pub date -
Jan 12, 2004
filing date -
Jan 9, 2003
priority date (Note) -
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Abstract
An expandable tubular liner includes a first tube, a second tube, a mechanical coupling for coupling the first and second tubes, and an insert coupled to the mechanical coupling. The insert is capable of forming a metallurgical bond with at least one of the tubes when energy is injected into the insert.
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