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2023
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Invention
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Deflagration-proof and detonation-proof surface combustion gas burner.
A flame-proof and explosi... |
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Invention
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Flame-proof and explosion-proof surface combustion gas burner. The present invention relates to a... |
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2022
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Invention
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Condensation heat exchanger. The present invention relates to a condensation heat exchanger (10) ... |
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Invention
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Heat exchanger. The present invention relates to a heat exchanger (1′), comprising: —a gas-tight ... |
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Invention
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Heat exchanger. The present invention relates to a heat exchanger (1'), comprising: - a gas-tight... |
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2020
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Invention
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Condensation heat exchanger. A condensation heat exchanger including at least one helically-coile... |
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Invention
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Condensation heat exchanger. The present invention relates to a condensation heat exchanger compr... |
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G/S
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Brûleurs à gaz, brûleurs à fioul; chaudières de chauffage; chauffe-eau; échangeurs thermiques. |
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G/S
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GAS AND FUEL-OIL BURNERS; HEATING BOILERS; WATER HEATERS; HEAT EXCHANGERS FOR COMMERCIAL AND INDU... |
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G/S
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Gas or fuel-oil burners; heating boilers; water heaters;
heat exchangers. |
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2018
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Invention
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Heat exchanger.
The invention relates to a heat exchanger (1) comprising a shell (2) containing ... |
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Invention
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Heat exchanger. L'invention concerne un échangeur de chaleur (1) comprenant une enveloppe (... |
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2017
|
Invention
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Deflector for condensation heat exchanger and exchanger provided with such a deflector. A deflect... |
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Invention
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Deflector for condensation heat exchanger and exchanger provided with such a deflector. The inven... |
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G/S
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Gas and fuel-oil burners for industrial, commercial and domestic use; heating boilers; water heat... |
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Invention
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Condensation heat exchanger provided with a heat exchange device. The invention relates to a cond... |
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2013
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Invention
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Surface combustion gas burner. The invention concerns a surface-combustion gas burner comprising ... |
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Invention
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Surface-combustion gas burner. The invention concerns a surface-combustion gas burner comprising ... |
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G/S
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GAS BURNERS; OIL BURNERS; HEATING BOILERS; WATER HEATERS |
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G/S
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Gas or oil burner, heating boiler, water heater, heat
exchanger. |
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G/S
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Oil or gas burner; heating boiler; water heater; heat
exchanger. |
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2008
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G/S
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Heating boilers; water heaters; heat exchangers; heating
apparatus; burners; regulating and safe... |
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G/S
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Heating apparatus; burners; regulating and safety
accessories for gas pipes; components deflecti... |
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2002
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G/S
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Cooking and heating appliances; burners. |
