Apparatus for/installing a liner within a service pipe or the like
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United States of America Patent
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-
Dec 20, 1994
Grant Date -
N/A
app pub date -
May 17, 1993
filing date -
May 17, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved apparatus particularly well adapted for installing a liner within a service pipe having an access end and a terminal end, the liner having a part which is everted and then inflated by the insertion of a fluid thereinto, the fluid being thus inserted by way of a conduit movable into the everted liner part by sliding through the eversion apparatus, the apparatus being further provided with appropriately located winches for controlling the movement of that part into and out of the service pipe.
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