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2014
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Invention
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Natural gas compressing and refueling system and method. A refueling system for natural gas users... |
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2013
|
Invention
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Virtual gaseous fuel pipeline. Various embodiments provide an end-to-end gaseous fuel transportat... |
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2012
|
Invention
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Method and apparatus for loading and unloading compressed natural gas storage modules. An apparat... |
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|
Invention
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System and apparatus for loading and unloading compressed natural gas storage modules.
An appara... |
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|
Invention
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Apparatus and methods for regulating material flow using a temperature-actuated valve. One embodi... |
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2011
|
Invention
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Compressor with liquid injection cooling. A positive displacement compressor designed for near is... |