Seal for water proofing a utility line conduit and a method of forming the seal
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United States of America Patent
Stats
-
Aug 26, 1986
Issued Date -
N/A
app pub date -
Apr 16, 1984
filing date -
Jan 3, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of and apparatus for sealing tubular conduits carrying one or more utility lines provided therein that do not totally displace the void is disclosed. The method and apparatus include spacing a plurality of dams along the axis of the conduit and defining a cell penetrated on opposite sides by the line or lines and thereafter pressuring the cell with a silicone or RTV rubber and exposing the cell to moisture sufficient to cause the resin to cure.
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Cited Art Landscape
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