Method for placing a body of shape memory metal within a tube
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United States of America Patent
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Aug 20, 1991
Grant Date -
N/A
app pub date -
Jul 31, 1989
filing date -
Aug 31, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A body of shape memory metal is placed within a tubing by a running sub which transports the body to a desired location within the tubing while the shape memory metal is in its martensitic phase whereupon the shape memory metal is heated so as to regain its original shape which is tailored to its application inside the tubing.
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