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FR2857994A1
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Device for degrilling / sieving a liquid charged to a large body, and method of degrilling / sieving such a liquid using the device
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FR2804884A1
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DEVICE FOR DIFFUSION OF MICROBULLS OF A GAS IN A LIQUID
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FR2796306A1
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Dissolved air clarifier with incorporated filter
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FR2794374A1
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Variable geometry ski consists of two monobloc tips and central part is split into two separate bodies by longitudinal slit
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FR2774307A1
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Device and method for lamellar clarification of liquid loaded in suspension material
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FR2736279A1
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Device for the dissolution of a gas in a liquid
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