Derniers inventions, produits et services
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2019
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Invention
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Secondary controller for ventilation systems and integrated ventilation systems. A secondary cont... |
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2011
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Invention
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Diversion damper. A diversion damper is provided for managing air flow in an air handling system.... |
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2007
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Invention
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System and method for pre-cooling of buildings. A method for nighttime pre-cooling of a building ... |
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2001
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Invention
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Integrated ventilation cooling system. A system and method for cooling and heating of buildings c... |
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2000
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P/S
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COOLING AND VENTILATION SYSTEM COMPOSED OF A THERMOSTAT DISPLAY, A VARIABLE SPEED FAN, A DAMPER, ... |
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