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2014
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Invention
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Production method for plate-bending hollow roll, plate-bending hollow roll, and device for steel ... |
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2013
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Invention
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Gear spindle and rolling mill provided with same. A gear spindle (3) obtained by inclining the ax... |
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2012
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Invention
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Partially-reduced iron producing apparatus and partially-reduced iron producing method. A partial... |
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Invention
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Partially-reduced iron producing method and partially-reduced iron producing apparatus. A reducti... |
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Invention
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Gear spindle and oil seal used therein. Provided is a gear spindle that is optimal for reducing d... |
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Invention
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Cooling device, hot-rolled steel sheet manufacturing apparatus, and hot-rolled steel sheet manufa... |
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Invention
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Side trimmer. To provide a side trimmer which is capable of saving a space and energy by a size a... |
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2011
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Invention
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Hot rolling equipment. In order to provide a hot rolling facility with which an improvement in th... |
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Invention
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Hot rolling facility. In order to provide a hot rolling facility with which the manufacturability... |
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Invention
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Hot rolling facility. In order to provide a hot rolling facility with which an improvement in the... |
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Invention
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Hot rolling facility. In order to provide a highly versatile hot rolling facility with which an i... |
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Invention
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Cold rolling mill, tandem rolling facility, reversing rolling facility, method for modifying roll... |
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Invention
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Hot-rolled steel sheet production apparatus. Provided is a hot-rolled steel sheet production appa... |
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Invention
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Manufacturing device and manufacturing method for hot-rolled steel strip. In order to provide a m... |
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Invention
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Cooling system for hot-rolled steel strip. Provided is a cooling system for a hot-rolled steel st... |
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Invention
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Hot plate material manufacturing facility and hot plate material manufacturing method. In order t... |
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Invention
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Continuous hot-dip plating equipment. [Solution] With this continuous hot-dip plating equipment, ... |
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Invention
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Friction stir welding method and device, and tool set. In order to perform friction stir welding ... |
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Invention
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Method for producing and device for producing hot-rolled steel sheet. Disclosed are a method for ... |
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Invention
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Operation control method of tandem rolling mill, and method for producing hot-rolled steel sheet ... |
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Invention
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Rotate tool for friction stir welding, and friction stir welding method. The purpose of the prese... |
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2010
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Invention
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Hot rolling equipment and hot rolling method. Provided are hot rolling equipment and a hot rollin... |
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Invention
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Cluster-type multistage rolling mill. A cluster-type multistage rolling mill includes: a top inne... |
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Invention
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Mash seam welding method and device. In order that in mash seam welding for metal plates with a t... |
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Invention
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Double-side friction stir welding method for metal plates having gap between abutting portions. T... |
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Invention
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Friction stir joining system and friction stir joining method. The purpose of the present inventi... |
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Invention
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Rolling machine and tandem rolling facility equipped with same. Provided are a rolling machine wh... |
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Invention
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Green pellet. Provided is a green pellet (10) which comprises: an inner core layer (11) containin... |
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Invention
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Partial reduction furnace. A partial reduction furnace (100) is provided with: a lattice-like gra... |
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Invention
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Gas wiping apparatus. In a gas wiping apparatus for blowing a gas on the front side and the back ... |
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Invention
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Gas wiping apparatus. In a gas wiping apparatus which blows gas through a wiping nozzle onto fron... |
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2009
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Invention
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Rack traveling type coil conveying device. A rack traveling type coil conveying device capable of... |
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Invention
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Equipment for manufacturing a cold-rolled material, and cold-rolling method. For a small-to-mid-s... |
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Invention
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Twin-roll continuous caster. In a twin-roll continuous caster configured to cast molten steel sup... |
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Invention
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Two-surface friction stir welding method and device, tool set for two-surface friction stir. In o... |
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Invention
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Cold rolling apparatus and method for cold rolling. An apparatus and method of cold rolling for a... |
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Invention
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Twin-roll continuous casting machine and rolling equipment. A twin-roll continuous casting machin... |
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Invention
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Both- side friction stir bonding method, bonding device, bonding method of metal plate in cold ro... |
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Invention
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Carousel reel facility. Provided is a carousel reel facility wherein the tail of a strip can be g... |
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Invention
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Rolling mill and tandem rolling mill having the same. f) arranged vertically zigzag on an deliver... |
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Invention
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Rolling mill and tandem rolling mill having the same. A rolling mill, which can use work rolls of... |
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Invention
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Rolling mill, and tandem rolling mill having the same. Provided is a rolling mill, which can use ... |
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Invention
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Strip crossbow reduction and strip vibration reduction method and hot dip coated strip manufactur... |
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2008
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Invention
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Continuous casting apparatus and continuous casting method.
A continuous casting apparatus havin... |
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Invention
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Device for inspecting front and back surfaces of a strip material and method thereof. In an inspe... |
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Invention
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Equipment and method for inspecting front and back sides of strip. Disclose is equipment for insp... |
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Invention
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Mash seam welding method and equipment. A pair of upper and lower electrode rings (1, 2) are arra... |
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Invention
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Method and apparatus for bonding metal plates. A pair of upper and lower pressure rollers (3, 4) ... |
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2004
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P/S
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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and t... |
