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2024
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Invention
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Aluminum alloy-plated steel sheet having excellent workability and corrosion resistance and metho... |
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Invention
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Steel sheet for hot press formed member.
The present invention relates to a hot press formed mem... |
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Invention
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Aluminum-based plated steel plate for hot press having excellent resistance against hydrogen dela... |
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Invention
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Plated steel material having excellent adhesion to plating and corrosion resistance, and manufact... |
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Invention
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Ultrahigh-strength steel sheet having excellent yield ratio, and manufacturing method therefor.
... |
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Invention
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Coating weight control apparatus and coating weight control method.
Provided is a method of cont... |
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Invention
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Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and im... |
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Invention
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Valuable metal recovery composition, and method for recovering valuable metal. The present embodi... |
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Invention
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Recycling method of cylindrical battery. A recycling method of a cylindrical battery, according t... |
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Invention
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Steel plate and method for manufacturing same. The present invention relates to a steel plate and... |
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Invention
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Flash butt welding member and flash butt welding method. Provided are a flash butt bonding member... |
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Invention
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Side sill for vehicle. The present invention provides a side sill for a vehicle, the side sill co... |
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G/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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G/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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Steel sheet and manufacturing method thereof. A steel sheet according to the present invention co... |
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Invention
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Floating offshore power generation device. This floating wind power generation device comprises: ... |
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Invention
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Steel plate and manufacturing method thereof. The present invention relates to a steel plate and ... |
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Invention
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Alloy for brazing of stainless steel, and brazed joint. The present invention relates to an alloy... |
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G/S
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Furnaces for melting metals; melting furnaces for industrial
purposes; furnaces for reducing iro... |
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G/S
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Furnaces for melting metals; melting furnaces for industrial purposes; furnaces for reducing iron... |
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G/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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G/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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G/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
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Invention
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Austenitic steel having excellent ultra-low temperature toughness in weld heat-affected zone, and... |
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Invention
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Austenitic steel having excellent extreme low temperature toughness in heat-affected zone and met... |
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Invention
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Plated steel sheet having excellent plating adhesion and corrosion resistance after hot press for... |
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Invention
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Cold-rolled steel sheet having excellent strength and elongation and method for manufacturing sam... |
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Invention
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Ultrathick steel materials for flange having excellent strength and low temperature impact toughn... |
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Invention
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Cold rolled steel sheet and method for manufacturing.
A cold rolled steel sheet according to an ... |
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Invention
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Cold-rolled steel sheet and galvanized steel sheet with excellent press formability and method of... |
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Invention
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Battery case.
The present invention provides a battery case comprising: a side frame; longitudin... |
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Invention
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Stainless steel for fuel cell separator and manufacturing method thereof.
Provided are a metal m... |
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Invention
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Calcium-containing graphite steel wire rod, graphite steel, and manufacturing and cutting method ... |
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Invention
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Methods for manufacturing wire rod for cold forging and screw part, having excellent drilling cha... |
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Invention
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Graphite steel wire rod and graphite steel for tv pem nut parts, methods for manufacturing and cu... |
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Invention
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Calcium-containing graphite steel having excellent machinability, and manufacturing method theref... |
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Invention
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Cold rolled steel sheet and method of manufacturing same.
The present disclosure relates to a co... |
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Invention
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Hot rolled steel sheet for ground reinforcement and steel pipe for ground reinforcement, and manu... |
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Invention
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Method for manufacturing molded parts.
The present invention provides a method for manufacturing... |
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Invention
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Seat frame.
The present invention provides a seat frame comprising: a cushion part for supportin... |
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Invention
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Ultra-high strength cold-rolled steel sheet having excellent elongation and manufacturing method ... |
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Invention
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Steel plate having high strength and excellent low-temperature impact toughness, and method for m... |
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Invention
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Hot-rolled steel sheet and method for manufacturing same.
An embodiment of the present invention... |
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Invention
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Hot-rolled ferritic stainless steel sheet having excellent formability and method for manufacturi... |
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Invention
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Ferritic stainless steel and manufacturing method therefor.
Disclosed in the present specificati... |
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Invention
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Ferritic stainless steel with excellent clad sheet workability, and manufacturing method therefor... |
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Invention
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Ferritic stainless steel having improved magnetic properties and manufacturing method therefor.
... |
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Invention
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Sulfur-added graphite steel wire rod, steel wire and graphite steel, which have excellent cutting... |
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Invention
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High-strength and thick steel sheet having excellent hole expandability and ductility, and manufa... |
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Invention
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High strength cold rolled steel sheet having excellent surface quality and low mechanical propert... |
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Invention
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High-strength cold-rolled steel sheet having excellent surface quality and low material variation... |
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Invention
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Tube structure.
The present invention provides a tube structure comprising: a tube body having t... |
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Invention
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Hot-rolled steel sheet for hyper tube and manufacturing method therefor.
An aspect of the presen... |
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Invention
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Printing equipment for metallic material and printing method using same.
The present invention r... |
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Invention
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Printing equipment for metal material having excellent print quality, printing method and printed... |
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2021
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G/S
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Tools (parts of machines); electric washing machines for
industrial purposes; mining machines; o... |
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G/S
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Steel pipes; steel wire; steel; steel sheets; metal storage tanks; tanks of metal; common metals,... |
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G/S
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Steel pipes; steel wire; steel; steel sheets; metal storage
tanks; tanks of metal; common metals... |
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G/S
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Electric batteries; fuel cells; nickel-hydrogen batteries; rechargeable batteries, namely, second... |
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G/S
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Electric batteries; fuel cells; nickel-hydrogen batteries;
secondary cells; electric batteries f... |
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Invention
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Surface treatment composition for ternary hot dip galvanized steel sheet, surface-treated ternary... |
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G/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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G/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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G/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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G/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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G/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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G/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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G/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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G/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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G/S
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UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS, NAMELY, IRON-ZINC ALLOY COATED STEEL... |
