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FR2754591A1
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Air inlet for air ventilation device of a premises
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FR2745070A1
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Acoustic absorption device for air intake in a room equipped with a ventilation system
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FR2729461A1
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DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VENTILATION AIR VENT OF A PREMISES
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FR2728331A1
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METHOD AND DEVICE FOR MODULATING THE VENTILATION OF PREMISES
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FR2708994A1
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Automatic air supply device for a vacuum room.
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FR2711240A1
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Device for detecting a small pressure imbalance between two volumes of air.
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FR2708993A1
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Automatic air supply device for a vacuum room.
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FR2708991A1
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Method and device for supplying ventilation air to the different rooms of a room.
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FR2708992A1
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Method and device for adjusting the section of a ventilation air inlet in a room.
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