Valve, pipe and pipe component repair
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United States of America Patent
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Apr 12, 2016
Issued Date -
N/A
app pub date -
Jul 27, 2013
filing date -
Feb 4, 2013
priority date (Note) -
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Abstract
In some implementations, an injectable flange gasket includes a plate having two parallel surfaces, each of the two parallel surfaces having an perimeter, the plate also having an outer edge between the perimeters of the parallel surfaces, the outer edge being about perpendicular to the two parallel surfaces, at least one groove in only one of the two parallel surfaces, the groove being continuous and the plate also having a hole that extends from a wall of the groove and through the outer edge of the plate.
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