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BRPI0700492A
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Flexible, multi-flow, jet-modulating blasting device and system through a protective flame
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BRPI0506031A
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refractory lining furnace cooler panel
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BR0003479A
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Rolling process of extra heavy steel sheets from slabs produced by continuous casting
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BR9805165A
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Dual chamber noise damper and multiple outlets
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BR9802993A
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Hot coil cooling system.
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BR9802982A
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System and device for unblocking and cleaning pressurized networks.
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BR9800675A
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A family of steels with high resistance to atmospheric corrosion for industrial applications.
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BR9800674A
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Locking device for escaping the steel cable from the return pulleys.
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BR9702966A
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Noise reduction device in compressed air traps
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BR9702965A
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Device for dam installation in liquid steel distributors in the continuous casting process
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BR9702659A
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Manufacturing process of plate in the normalized state directly from the hot rolling
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BR9700402A
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Sampling process of granulated material on conveyor belt through speed variation
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BR9601483A
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Rolling process for extra-heavy plate with guaranteed flatness directly from the heat of rolling
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BR9505351A
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Device for vertical movement of the closing skirt of the og system or similar for steelmaking ld converters
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BR9504952A
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High carbon steel applicable in the manufacture of plow discs with hot workability characteristics during the steelmaking production process
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BR9504612A
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Steelmaking sludge drying and micropelletizing process
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BR9502465A
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Coke oven door sealer
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BR9502411A
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Lingoleira lifting device
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BR9502412A
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Improvement of methodology and evaluation of ore agglomerability for sintering using a pilot mixer
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BR9403661A
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Process for forecasting sulfur in coke
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