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2018
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Invention
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Inflatable isolation tool with enhanced monitoring unit. An isolation tool for positioning in a p... |
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Invention
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Improved isolation tool with enhanced monitoring unit. An isolation tool for providing a sealing ... |
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Invention
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Isolation tool with enhanced monitoring unit. An isolation tool for providing a sealing barrier e... |
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2016
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Invention
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Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewal.... |
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2015
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Invention
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Internal restraint device. A restraint or gripping device for anchoring within the interior of a ... |
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Invention
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Pipe sealing tool with external and internal clamp. An apparatus for sealing an open end of a pip... |
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2014
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Invention
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Apparatus for closing and sealing the open end of a pipe. The tool comprises a front plate for cl... |
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2012
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Invention
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Apparatus and method for sealing a pipe including internal and external gripping means. A tool is... |
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Invention
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Apparatus and method for sealing a pipe including internal and external gripping means. An appara... |
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2011
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Invention
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Pipe sealing tool with external and internal clamp. An apparatus is provided for closing and seal... |
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Invention
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Pipe sealing tool with external clamp. An apparatus for sealing an open end of a pipe includes a ... |
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2010
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Invention
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Nozzle testing apparatus and method. A method for testing the integrity of welds used to secure a... |
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2007
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Invention
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Apparatus and method for forming and testing lengths of pipe. A pipe forming and testing apparatu... |
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Invention
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Method and apparatus for applying axial stress for weld testing. A method for testing the integri... |
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Invention
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Weld testing apparatus and method for nozzles. A weld testing assembly for testing the integrity ... |
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2006
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Invention
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Apparatus for testing lengths of pipe. A pipe testing apparatus includes a mandrel adapted for in... |
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2002
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P/S
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Weld testing services. |
