Permitting two adjacent pipe lengths to be joined together
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United States of America Patent
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-
Nov 21, 2000
Issued Date -
N/A
app pub date -
Feb 17, 1999
filing date -
Mar 4, 1996
priority date (Note) -
Expired
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Abstract
A method for permitting the joining together of two adjacent pipe lengths with adjacent ends curving with substantially the same sense, the method comprising rotating the end of one of the pipe lengths about its axis until it curves in substantially the opposite sense to the curve of the adjacent end of the other pipe length.
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