Device for sealing an annular space having opposing flanges, a support bead, and sealing lip
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United States of America Patent
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Jul 22, 1997
Issued Date -
N/A
app pub date -
Sep 30, 1996
filing date -
Jun 8, 1994
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A device for sealing a space between an annular wall defining an opening and a pipe end portion introduced into the opening consists of a sleeve (2) having at one end thereof a flange (4) for restricting the introduction of the sleeve into the opening and having at its other end a flange (6) for restricting the introduction of the pipe end portion into the sleeve.
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