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FR2837854A1
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Roof guttering cleaner comprises container with water-soluble cells of a treatment product that breaks down organic materials
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FR2837224A1
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Good treatment
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FR2811401A1
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Valve for heating radiator pipe has sleeve with duct fixed to valve body to receive flexible tube
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WO9819114A1
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Boiler having exchanging elements with heat-regulated flow rate
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FR2733583A1
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Boiler with thermoregulated flow exchanger elements
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FR2733566A1
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2, 3 and 4-way valve with adaptable authority
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FR2715208A1
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Spring valve for fluid.
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FR2713361A1
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Thermostatic fluid or gas regulator
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FR2711777A1
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Removable shell boiler.
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FR2712072A1
|
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Insulating niche for radiator.
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FR2711776A1
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|
Boiler with removable elements.
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