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2017
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Invention
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Remote command and control center for longwall mining system. A remote command and control center... |
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|
Invention
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Double headed drill bit for a continuous coal mining machine. A double headed drill bit for a cut... |
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2016
|
Invention
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Remote command and control center for longwall mining system.
A remote command and control cente... |
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2009
|
Invention
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System and method for proximity detection. A system and method for detecting a proximity of a per... |
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2008
|
Invention
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System and method for tracking personnel and equipment. A system for tracking personnel and equip... |
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2007
|
Invention
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Forced air cooled electrical box for mining equipment.
An electrical box for mining apparatus an... |
