Environmental sealing
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United States of America Patent
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-
May 11, 1999
Grant Date -
N/A
app pub date -
Oct 8, 1993
filing date -
Apr 12, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flexible hollow sealing member that can be inflated to seal a gap between first and second articles and that has: a hole directly through a wall or between walls thereof through which hole a probe can be inserted to introduce pressurizing medium into the member, and by which the hole is automatically sealed on withdrawal of the probe.
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Cited Art Landscape
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