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FR2670757A1
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Device for emptying silos
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FR2600407A1
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GRAIN DRYER
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FR2596737A1
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Silos draining device
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FR2587312A1
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Draining device for circular section silos.
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FR2581593A1
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Improvement to studded tyres
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FR2572375A1
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Safety device for a suspended load
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FR2567537A1
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Barbecue fuel product
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FR2551735A1
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Improvements to silo emptying devices
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FR2543927A1
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Improvements to silo draining devices
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FR2528808A2
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Improvements to silo draining devices
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FR2312022A2
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Weighing device with several compression pots - has each communicating with small cylinder whose piston rods are linked mechanically
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FR2306436A1
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Automatically balanced weighing machine - uses force on large diameter piston to move small diameter piston proportional distance
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