| MACHINE FOR STRESS RELIEF IN METALLIC WIRE |
2020-5-08 |
2021-11-16 |
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| Steel product, cement manufacturing process and cement |
2017-12-20 |
2018-6-21 |
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| Bar joint system |
2017-7-25 |
2017-10-20 |
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| High-strength low-alloy steel with high resistance to high-temperature … |
2015-8-05 |
2017-2-09 |
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| Steel for springs of high resistance and hardenability |
2015-7-28 |
2017-2-02 |
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| PROCESS FOR REDUCING THE CHLORINE CONTENT IN STEEL DUST |
2015-6-24 |
2021-8-10 |
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| Microalloyed steel for heat-forming high-resistance and high-yield-strength … |
2014-7-08 |
2016-1-14 |
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| OPTIMIZATION PROCEDURE FOR MIXING LEVER CUTTING LENGTH IN SEQUENTIAL COLORS OF … |
2012-8-31 |
2014-4-03 |
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| PROCEDURE FOR CONTROL OF A SECONDARY REFRIGERATION SYSTEM IN THE CONTINUOUS … |
2012-8-16 |
2014-4-10 |
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| CONTINUOUS COLADA PROCEDURE FOR MANUFACTURING STEELS EXEMPT FROM INTERNAL … |
2012-7-31 |
2014-3-26 |
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| Procedure for the manufacture of steel (Machine-translation by Google Translate … |
2012-7-10 |
2014-1-13 |
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| Process of manufacturing steel for applications with high elastic limit for … |
2012-7-05 |
2014-1-09 |
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| Tipping door and operating method of a dump door |
2012-3-16 |
2013-9-16 |
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| A process for the production of rolling mill cast rolls and a rolling mill cast … |
2011-5-20 |
2012-1-20 |
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| HEATING OVEN CONTROL PROCEDURE |
2010-4-23 |
2014-1-24 |
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| auxiliary device for storing and transporting profiles |
2010-3-29 |
2011-11-22 |
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| process and devices for loading, transporting and unloading coils of wire rod … |
2010-3-29 |
2011-11-22 |
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| A process for the production of rolling mill cast rolls and a rolling mill cast … |
2009-5-29 |
2015-6-02 |
2015-6-02 |
| mobile, demountable, load-lifting platform and operators for maintenance at … |
2007-10-11 |
2009-6-09 |
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| maintainable packing of cylindrical shape in steel wire coils |
2007-7-06 |
2009-3-03 |
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| automatic casting system for continuous casting lubricant |
2007-5-30 |
2009-1-20 |
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| process for three-dimensional visualization of blast furnace stave temperature |
2007-2-22 |
2008-10-07 |
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| Rack and auxiliary removable plate for refractory concrete placement |
2007-2-07 |
2008-1-31 |
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| Tooling for changing tuyères and cooling boxes |
2007-2-07 |
2008-1-31 |
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| Trolley with tilted table and rolls for changing tuyère cooling boxes |
2007-2-07 |
2008-1-31 |
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| Cart with trolley for changing tuyeres |
2007-2-07 |
2008-1-31 |
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| automatic mechanical device for removing oxy-cut dregs from the billet front |
2007-1-26 |
2008-10-21 |
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| Process using artificial neural network for predictive control in sinter … |
2006-12-11 |
2008-3-20 |
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| System for monitoring the gasometer piston inclination |
2006-12-11 |
2008-3-13 |
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| gasometer piston tilt monitoring system |
2006-9-06 |
2008-4-22 |
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| process and device for accelerating metallurgical spectrometric analysis |
2005-10-19 |
2007-7-03 |
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| double stage foot roller assembly for continuous steel casting system |
2005-10-19 |
2007-6-19 |
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| automatic mechanical device to remove oxyfunctions generated by bars and dowels |
2005-10-19 |
2007-7-03 |
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| device for transporting wire rod coils in railway wagons |
2005-7-15 |
2007-3-06 |
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| Cementation or carbonitriding steel and manufacturing process for parts with … |
2005-4-26 |
2012-12-07 |
2012-12-07 |
| Metal profile, hot rolled |
2004-1-16 |
2004-12-28 |
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| Product packaging device, tube forming tube and process for operating a product … |
2003-6-20 |
2005-3-22 |
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| Profile u |
2003-1-21 |
2004-10-13 |
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| Process of applying a protective layer on the inner lining of an ld converter |
2001-3-28 |
2003-1-28 |
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| Structure of a property and kit for assembling the structure of a property |
2000-2-02 |
2001-9-25 |
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| Máquina para alívio de tensão em arames metálicos |
2020-5-08 |
2021-11-16 |
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