Pipe, pipe connection and pipeline system
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Feb 14, 2013
filing date -
Feb 17, 2012
priority date (Note) -
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Abstract
A pipeline system is enclosed including unlined or plastic lined pipes. A mechanical metal to metal connection is employed that can provide a fluid tight seal. A pipe coupling may be employed to span the connection. Plastic lined pipes can have their plastic liners connected to form a fluid tight bladder. Electro-fusion may be employed.
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