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2025
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Invention
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Steel plate for pressure vessel with excellent cryogenic toughness and excellent ductility and ma... |
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Invention
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Zinc alloy-plated steel material having excellent corrosion resistance and surface quality, and m... |
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Invention
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Manufacturing method of aluminum-based alloy plated steel.
The present disclosure relates to an ... |
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2024
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Invention
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Lithium compound with small primary particle size, method for preparing the same, nickel-based ca... |
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Invention
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Surface modifying method for galvanized steel sheet and surface modified galvanized steel sheet b... |
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Invention
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Plated steel sheet having excellent strength, formability and surface quality, and manufacturing ... |
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Invention
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High-strength cold-rolled steel sheet having excellent bending workability and manufacturing meth... |
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Invention
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Restraint roll apparatus and shearing apparatus for steel plate. The present invention provides a... |
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Invention
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Plated steel sheet for hot press forming, hot press-formed member, hot press-formed parts, manufa... |
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Invention
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Austenitic steel material and manufacturing method therefor. The present invention relates to an ... |
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Invention
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Electric furnace equipment and electric furnace operation method. The present invention relates t... |
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Invention
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Core of motor and manufacturing method thereof. The present invention relates to a motor core and... |
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Invention
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Steel material for hot forming, hot (press)-formed member (part), manufacturing method therefor, ... |
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Invention
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Steel material and method for manufacturing same. The present invention relates to a steel materi... |
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Invention
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Blast furnace operation method and blast furnace operation apparatus. SSS); charging the charging... |
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P/S
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Steel pipes; steel wire; steel; steel sheets; frames of metal for building; metal pipes and tubes... |
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P/S
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Steel pipes; steel wire; steel; steel sheets; frames of
metal for building; metal pipes and tube... |
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2023
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Invention
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Hot-hot-dip galvinized steel sheet and method of manufacturing same. One aspect of the present in... |
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Invention
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Solution composition for graphene-coated steel sheet and coated steel sheet coated therewith. A s... |
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Invention
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Coating composition for thermo-shielding and sound absorption and coated steel sheet having excel... |
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Invention
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Insulation coating composition for electrical steel sheet, electrical steel sheet, and method for... |
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Invention
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Grain-oriented electrical steel sheet and method for refining magnetic domains thereof. According... |
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Invention
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Apparatus for removing foreign matter on hot-rolled steel strip.
Provided is an apparatus of rem... |
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P/S
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Furnaces for melting metals; melting furnaces for industrial
purposes; furnaces for reducing iro... |
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P/S
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Furnaces for melting metals; melting furnaces for industrial purposes; furnaces for reducing iron... |
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P/S
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Metal pipes and tubes; common metals and their alloys; unwrought or semi-wrought common metals; o... |
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Invention
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Hot press-formed part and manufacturing method thereof.
Provided are a hot press-formed part and... |
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P/S
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Ores of metal; signboards of metal; barrels of metal; bolts of metal; metal nuts; screws of metal... |
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P/S
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Ores of metal; signboards of metal; barrels of metal; bolts
of metal; metal nuts; screws of meta... |
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2022
|
Invention
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Heat-controllable battery pack.
A heat controllable battery pack is provided. The battery pack i... |
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Invention
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Non-oriented electrical steel sheet and motor core comprising same.
A non-oriented electrical st... |
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Invention
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Non-oriented electrical steel sheet, method for manufacturing same, and motor core comprising sam... |
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Invention
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Grain oriented electrical steel sheet and manufacturing method of same.
A method for manufacturi... |
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Invention
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Grain oriented electrical steel sheet and method for manufacturing same.
A grain oriented electr... |
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Invention
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Non-oriented electrical steel sheet and method for manufacturing same.
A non-oriented electrical... |
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Invention
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Manufacturing method for welded steel pipe having superior wear resistance.
An aspect of the pre... |
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Invention
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Double oriented electrical steel sheet and method for manufacturing same.
A double oriented elec... |
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Invention
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Austenitic welded steel tube having wear resistance and manufacturing method for same.
According... |
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Invention
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High strength and high formability steel sheet having excellent spot weldability, and method for ... |
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Invention
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Hot-rolled steel for hyper tube and manufacturing method therefor.
An aspect of the present inve... |
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Invention
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Solution composition for steel sheet surface treatment, steel sheet surface-treated using same, a... |
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Invention
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Motion magnification devices and methods of using thereof.
Disclosed is a motion amplification d... |
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Invention
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Adhesive coating composition for electrical steel sheet, electrical steel sheet laminate, and met... |
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Invention
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Insulating coating composition for electrical steel sheet, electrical steel sheet, and method for... |
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Invention
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Recovery method of lithium ion.
Provided is a method of recovery lithium ion, including adding a... |
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Invention
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Seat back.
The present invention provides a seat back comprising: an upper frame; a first side f... |
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Invention
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Grain-oriented electrical steel sheet, and manufacturing method therefor.
A method for manufactu... |
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Invention
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Ultrahigh-strength hot-rolled steel sheet having excellent formability and manufacturing method t... |
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Invention
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Steel material for hot forming, hot formed part, and method for manufacturing thereof.
The prese... |
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Invention
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Floating structure and wind power generation apparatus.
Disclosed herein are a floating structur... |
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Invention
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Ultra-high strength cold-rolled steel sheet having excellent hole-expandability and method for ma... |
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Invention
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Processing method for reusing waste battery.
The present invention relates to a processing metho... |
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2021
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P/S
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Tools (parts of machines); electric washing machines for
industrial purposes; mining machines; o... |
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P/S
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Steel pipes; steel wire; steel; steel sheets; metal storage tanks; tanks of metal; common metals,... |
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P/S
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Steel pipes; steel wire; steel; steel sheets; metal storage
tanks; tanks of metal; common metals... |
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P/S
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Electric batteries; fuel cells; nickel-hydrogen batteries; rechargeable batteries, namely, second... |
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P/S
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Electric batteries; fuel cells; nickel-hydrogen batteries;
secondary cells; electric batteries f... |
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P/S
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Metal pipes and tubes; common metals and their alloys;
unwrought or semi-wrought common metals; ... |
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2019
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P/S
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Unwrought or semi-wrought iron; unwrought or semi-wrought steel; steel wire; steel; steel tubes; ... |
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2018
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P/S
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Steel sheets; metal pipes and tubes; common metals and their alloys; unwrought or semi-wrought co... |
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P/S
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Steel sheets; metal pipes and tubes; common metals and their
alloys; unwrought or semi-wrought c... |
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2017
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P/S
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Signboards of metal; barrels of metal; steel sheets; colored steel sheets; color-coated steel she... |
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2011
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P/S
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Metal foundry machines, continuous metal casting machines, continuous casting machines, endless c... |
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2005
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P/S
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Steel plates and sheets; galvanized steel plates and sheets; hot-dip galvanized steel plates and ... |
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1994
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P/S
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Combustibles, charbon, gaz de réduction. Machines et dispositifs de convoyage pour installations
... |
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1985
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P/S
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UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS, NAMELY, IRON-ZINC ALLOY COATED STEEL... |
