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FR2967241A1
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Boiler with high performance coefficient
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MX2011002429A
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Heating system with optimized recovery of waste water heat.
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FR2946133A1
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DEVICE FOR RECOVERING HEAT FROM WASTE WATER, THERMAL SYSTEM COMPRISING SUCH A DEVICE AND METHOD.
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FR2935782A1
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Heating system with optimized wastewater heat recovery
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FR2935783A1
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Heating system with heat recovery from waste water by a overflow tank
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FR2935784A1
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Heating system with heat recovery of waste water by a secondary circuit
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FR2707106A1
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Device and method for reconditioning closed circuits in service and without oxygenation
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FR2707620A1
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Device and method for reconditioning standing water from fire networks in a fixed installation.
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FR2707723A1
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Semi-mobile device for sampling or injecting fluids in closed circuits.
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