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2024
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Invention
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Method for producing refractory for gas-blowing nozzle, refractory for gas-blowing nozzle, and ga... |
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2023
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Invention
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Mud material.
Disclosed herein is a mud material comprising a refractory raw material, an organi... |
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2022
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Invention
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Castable refractory. Provided is a castable refractory that exhibits adequate strength after hard... |
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Invention
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Immersion nozzle for continuous casting. 3 is 1.20 or more and 2.50 or less. |
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Invention
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Immersion nozzle for continuous casting. 121321131323233 is 1.20 to 2.50. |
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2021
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Invention
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Mud material. This mud material comprises a starting refractory material, an organic binder and a... |
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Invention
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Sprayable fire-resistant composition and production method therefor. A sprayable fire-resistant c... |
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Invention
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Flux added onto molten steel accommodated in container. 2322233) is 0.6-2.5, and a granular raw m... |
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Invention
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Immersion nozzle.
A flow channel has lateral cross-sectional shapes that are circular in a first... |
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Invention
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Immersion nozzle. 211 of the flow passage 21 in the first portion 2, an opening part 5 includes t... |
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Invention
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Mold powder. 3 is 1.0 to 8.0% by mass, and the content of MnO is 1.0% by mass or less (including ... |
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2020
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Invention
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Submerged entry nozzle.
where Vi indicates a vertical opening dimension of each of the at least ... |
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Invention
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Submerged entry nozzle. A submerged entry nozzle includes a bottomed cylinder having a vertical s... |
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Invention
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Immersion nozzle. This immersion nozzle 1 comprises at least two discharge holes 3 in a vertical ... |
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2019
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Invention
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Gas injection nozzle refractory and gas injection nozzle. A gas injection nozzle refractory with ... |
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Invention
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Refractory for gas blowing nozzle and gas blowing nozzle. The present invention improves the dura... |
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2018
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Invention
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Method of producing exothermic mold powder in form of sprayed granules. A method of producing an ... |
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Invention
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Method of producing exothermic mold powder in form of sprayed granules. A method for producing a ... |
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Invention
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Method for producing spray-granulated exothermic mold powder. A method for producing a spray-gran... |
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2016
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Invention
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Apparatus for continuous slab casting. The apparatus for continuous slab casting having a nozzle ... |
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Invention
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Apparatus for continuous slab casting. The present invention assumes that an apparatus for contin... |
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2015
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Invention
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Slab continuous casting apparatus. A slab continuous casting apparatus according to this inventio... |
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Invention
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Slab continuous casting apparatus. This apparatus for continuous slab casting, in which molten me... |
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Invention
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Apparatus for continuous slab casting. This apparatus for continuous slab casting, in which molte... |
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Invention
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Non-aqueous injection refractories for repair. These non-aqueous injection refractories for repa... |
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2014
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Invention
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Slab continuous casting apparatus. The invention provides rotating a submerged nozzle during cast... |
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Invention
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Apparatus for slab continuous casting. The purpose of the present invention is to rotate a submer... |
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2013
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Invention
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Calibration method and calibration jig for level gauge in mold. A portion from the lower end posi... |
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Invention
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Calibration method and calibration tool for in-mold molten metal level meter.
A length from a lo... |
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Invention
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Submerged nozzle for continuous casting apparatus. A submerged nozzle for continuous casting of m... |
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Invention
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Submerged nozzle of continuous casting apparatus. An object of the present invention is to improv... |
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Invention
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Slide valve apparatus for automatic application of surface pressure. A slide valve apparatus for ... |
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Invention
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Slide valve device for automatic surface pressure application. The purpose of the present inventi... |
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Invention
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Inside-mold molten surface gauge for continuous casting, and molten surface control method using ... |
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Invention
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Eddy current mold level sensor. The eddy current mold level sensor is provided with an oscillator... |
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Invention
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Calibration method and calibration jig for mold hot water level gauge. The mold is divided at a p... |
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2012
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Invention
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Curved surface weld overlay method and lance manufacturing method employing same. A curved surfac... |
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2011
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Invention
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Gas blowing nozzle. This invention relates to a gas blowing nozzle for blowing a gas to a molten ... |
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Invention
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Gas blowing nozzle. A gas blowing nozzle which is not required to be increased in length, is not ... |
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Invention
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Circulation tube refractory product for an rh furnace. Disclosed is a circulation tube refractory... |
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2010
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Invention
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Slide valve apparatus for automatic application of surface pressure and surface pressure applicat... |
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2009
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Invention
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Immersion nozzle for continuous casting. Provided is an immersion nozzle for continuous casting, ... |
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Invention
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Inversely inclined full-lining structure. Provided is an inversely inclined full-lining structure... |
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Invention
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Submerged nozzle supporting-replacing mechanism. A submerged nozzle supporting-replacing mechanis... |
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2008
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Invention
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Submerged nozzle supporting-replacing mechanism, and lower-nozzle/dipped-nozzle sealing method.
... |
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Invention
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Hot gunning repair mix.
An object of the invention is to provide “a hot gunning repair mix” exce... |
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Invention
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Hot casting repair mix.
An object is to provide a nonaqueous hot casting repair mix which, while... |
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2006
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Invention
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Refractory brick. 3. |
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2002
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G/S
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Non-metallic minerals for building or construction,
synthetic building materials, ceramic buildi... |
