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BR9501511A
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Ratchet type anti-recoil system on the wheels of the overhead conveyor system (power and free)
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BR9501041A
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Device to separate filings from nails
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BR9404933A
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System of performance and formation of turns in winders of machines of production of metallic wires
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BR9404934A
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Test unit for logic signals in plc s and converters
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BR9404775A
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Ruler for marking the elongation test of non-flat steel products
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BR9403811A
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Steel pot edge reinforcement system
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BR9403810A
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Double spout system in steel pot
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BR9305130A
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Device for twisting metallic wires to form links
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BR9303352A
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Reuse process of bricks used for coating above slag line of steel pots
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BR9303351A
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Brick reuse process for electric oven coating
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BR9302955A
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Waste from the steel melting process to be used in civil construction as a cement artifact
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BR9302436A
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Coating for oxygen injection tubes
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BR9302437A
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Improvement in the drag system for otto-type coils of wire drawing machines
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BR9302278A
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Pulley puller conjugated with two and three claws
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BR9302246A
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Nozzle for oxy-acetylene welding
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BR9302060A
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Container transport and handling device
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