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2026
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G/S
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Iron, unwrought or semi-wrought; steel, unwrought or
semi-wrought; steel pipes and tubes for oil... |
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G/S
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Iron and steel, all being unwrought or semi-wrought; steel pipes and tubes for oilwells; steel pi... |
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G/S
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Unwrought or semi-wrought iron; Unwrought or semi-wrought iron alloy; Unwrought or semi-wrought s... |
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2025
|
Invention
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Laminated metal sheet, method of producing laminated metal sheet, and laminated metallic containe... |
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Invention
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Soft reduction device and continuous casting machine. Provided are a soft reduction device and a ... |
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Invention
|
Molten steel production method. Provided is a molten steel production method that makes it possib... |
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Invention
|
Method for producing molten steel. iniestmaxxiniestminxiniestmaxminxx represents the standard dev... |
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Invention
|
Molten material level measurement device, molten material level measurement method, and blast fur... |
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Invention
|
System and method for managing belt conveyor. A system 1 for managing a belt conveyor 30 that con... |
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Invention
|
Method for separating and recovering carbon dioxide, method for producing compound, and equipment... |
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Invention
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Steel sheet for cans and method for producing same. The purpose of the present invention is to pr... |
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Invention
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Positive-electrode active material for lithium-ion secondary battery, lithium-ion secondary batte... |
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Invention
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Membrane reactor, method for operating membrane reactor, and method for producing methanol. The p... |
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Invention
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Membrane reactor. Proposed is a membrane reactor in which it is possible to suppress non-uniformi... |
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Invention
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Method for continuously casting slab casting piece, and slab casting piece. In this method for co... |
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Invention
|
Bridge structure. The present invention improves wind resistant performance of a bridge using 2-e... |
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Invention
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Resistance spot welded joint, method for manufacturing same, and method for evaluating peel stren... |
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Invention
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Method for manufacturing gas-shielded arc welded joint. AVEBBAVEBBAVEBB × V)/W ≤ 5.67 × t + 9.66 |
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|
Invention
|
Grain-oriented electrical steel sheet and method for manufacturing same. The present invention pr... |
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|
Invention
|
Steel sheet and member, and methods for producing same. The present invention provides a steel sh... |
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|
Invention
|
Steel sheet and member, and methods for producing same. The present invention provides: a steel s... |
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Invention
|
Steel sheet, member, and manufacturing methods therefor. Provided is a steel sheet having a TS of... |
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Invention
|
Steel plate and member, and methods for manufacturing same. Provided is a steel plate having TS o... |
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Invention
|
Acoustic diagnostic device and acoustic diagnosis method. An acoustic diagnostic device according... |
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Invention
|
Method for manufacturing hot-rolled sheet for grain-oriented electrical steel sheet, method for m... |
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|
Invention
|
Method for manufacturing hot rolled sheet for grain-oriented electrical steel sheet, method for m... |
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|
Invention
|
Molten material height detection method, molten material height detection device, and molten mate... |
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|
Invention
|
Method for manufacturing resistance spot welded joint. Provided is a method for manufacturing a r... |
|
|
Invention
|
Press forming method for metal plate component, and metal plate. Provided is a press forming meth... |
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|
Invention
|
Method for evaluating cross-sectional shape of welded portion, device for evaluating cross-sectio... |
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|
Invention
|
Continuously cast slab and method for manufacturing same. 2010201010 at the position of 10 mm bel... |
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Invention
|
Information processing device, information processing method, and process execution method. An in... |
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|
Invention
|
Automobile body design method, automobile body design device, automobile body design program, and... |
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|
Invention
|
Crashworthiness energy absorption part for vehicle. A crashworthiness energy absorption part 1 ac... |
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|
Invention
|
Alloyed hot-dipped galvanized steel sheet and method for manufacturing same. Provided is a high-s... |
|
2024
|
G/S
|
Electric welding machines for metalworking; electric arc
welding apparatus; gas welding machines... |
|
|
G/S
|
Metalworking machines and power operated metalworking tools in the nature of drilling tools, bori... |
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|
G/S
|
Metalworking machines and tools; hydraulic metalworking
machines and tools; rolling mills; rolli... |
|
|
Invention
|
Threaded joint for steel pipe. l2l1l2l22 |
|
|
Invention
|
Threaded joint for steel tubes. 1212122). |
|
|
Invention
|
Threaded joint for steel pipe. 1212122). |
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|
G/S
|
Wholesale and retail store services featuring irons and steels; commercial information and advice... |
|
|
G/S
|
Robots for cleaning powders; cleaning robots and parts and fittings therefor; industrial robots; ... |
|
|
G/S
|
Robots for cleaning powders; cleaning robots and parts and
fittings therefor; industrial robots;... |
|
2023
|
Invention
|
Clad steel plate and method of producing same.
Provided is a high-strength clad steel plate exce... |
|
|
Invention
|
Steel material for high-strength line pipe with high fracture toughness in hydrogen and method fo... |
|
|
Invention
|
Steel pipe with good fatigue property in hydrogen and method for producing the same, and steel ma... |
|
|
Invention
|
Steel material with good fatigue property in hydrogen and method for producing the same, and stee... |
|
|
Invention
|
Maraging steel, member, and methods for manufacturing the same.
Provided are a maraging steel ha... |
|
|
Invention
|
Welded member and method for producing the same.
A welded member and a method for producing the ... |
|
|
Invention
|
Welded member and method for producing the same.
It is an object to provide a welded member and ... |
|
|
Invention
|
High strength steel sheet, member, and methods of producing same.
Provided is a high strength st... |
|
|
Invention
|
Iron-based soft magnetic composite powder for a dust core, and method of producing same.
Provide... |
|
|
Invention
|
Mold, control system, and continuous casting method of steel.
A mold used in continuous steel ca... |
|
|
Invention
|
Hot pressed member and steel sheet for hot press forming.
Achieved are both corrosion resistance... |
|
|
Invention
|
Laser welding method and laser weld joint.
A laser welding method for preventing cracking and ob... |
|
|
Invention
|
Cold rolling method, method of producing steel sheet, cold rolling line, and steel sheet producti... |
|
2022
|
G/S
|
Common metals and their alloys; steels; high-strength steels for automotive applications, in part... |
|
|
G/S
|
Common metals and their alloys; steels; high-strength steels
for automotive applications, in par... |
|
|
Invention
|
Non-oriented electrical steel sheet and method for producing the same.
Provided is a non-oriente... |
|
|
Invention
|
Non-oriented electrical steel sheet, method for producing the same, and motor core.
Provided are... |
|
2019
|
G/S
|
Galvanized steel sheets; plated steel sheets; color steel
sheets; iron and steel; iron, unwrough... |
|
2018
|
G/S
|
Lubricants for use in the construction of oil and gas wells
and pipelines; preparations for redu... |
|
2017
|
G/S
|
Treatment and coating of metal surfaces for use in the oil and gas industry; treatment and coatin... |
|
|
G/S
|
Treatment and coating of metal surfaces; treatment and
coating of metal for reducing friction an... |
|
2013
|
G/S
|
Junctions of metal for pipes; pipe joint of metal; metal flanges; collars of metal for fastening ... |
|
|
G/S
|
Junctions of metal for pipes; pipe joints of metal; metal
flanges; collars of metal for fastenin... |
|
|
G/S
|
[ Junctions of metal for pipes; pipe joints of metal; metal flanges; collars of metal for fasteni... |
|
|
G/S
|
Metals in powder form; unwrought or semi-wrought iron;
unwrought or semi-wrought steel; steel sh... |
|
2012
|
G/S
|
Electrical steel sheets and strips; magnetic steel sheets and strips; silicon steel sheets and st... |
|
|
G/S
|
Electrical steel sheets and strips; magnetic steel sheets
and strips; silicon steel sheets and s... |
|
|
G/S
|
Plating steel plates and sheets; color steel plates and
sheets; wall linings of metal; gratings ... |
|
2011
|
G/S
|
High-tensile steels sheets for automotive applications namely, transportation vehicles; high-tens... |
|
2007
|
G/S
|
METAL MACHINING, NAMELY, METAL CUTTING, METAL SHAPING, NAMELY, PRESS-FOLDING AND ROLLED-SHEET BEN... |
|
|
G/S
|
Metal press working, rental of pressing machine for metal
processing, cut cutting punching moldi... |
|
2005
|
G/S
|
Metallic pipes for use in the drilling or servicing of, or production from, oil or gas wells; met... |
|
|
G/S
|
Metallic pipes for use in the drilling or servicing of, or
production from, oil or gas wells; me... |
|
1986
|
G/S
|
PIPE JOINTS FOR OIL DRILLING |
