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2014
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Invention
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Method of installing and curing a liner in a sewer pipe. A system for installing and curing a cur... |
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2011
|
Invention
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Inspection device for measuring pipe size. A disclosed measurement head includes a sensor body at... |
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Invention
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Lateral liner launcher device and method of installation. A launcher assembly includes an outer h... |
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Invention
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Method of inspecting and preparing a pipeline. A sewer preparation from the main (PFM) device pro... |
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Invention
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Pipe lining preparation assembly. An example sewer preparation from the main (PFM) device provide... |
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2008
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Invention
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Lateral liner with seal. A lateral liner assembly provides for sealing of the junction between a ... |
