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2019
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Invention
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Hot-rolled steel sheet, high-strength cold-rolled steel sheet, and manufacturing methods therefor... |
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2011
|
Invention
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Ni-based amorphous alloy with high ductility, high corrosion resistance and excellent delayed fra... |
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2010
|
Invention
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Process for production of cold-rolled steel sheet having excellent press moldability, and cold-ro... |
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Invention
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Device and method for forming amorphous coating film. A device for forming an amorphous coating f... |
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2008
|
Invention
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High-strength hot rolled steel plate and manufacturing method thereof.
The present invention pro... |
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2007
|
Invention
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Method and apparatus for forming amorphous coating film. A method and apparatus for forming an or... |
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2002
|
Invention
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Continous hot-rolling facility.
A continuous hot-rolling mill includes an upper rolling unit inc... |
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Invention
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Continuous hot rolling facility. A continuous hot rolling facility comprising a front stage havin... |
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Invention
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Method of rolling sheet and rolling machine. A sheet rolling method uses a rolling mill (10) for ... |
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Invention
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Apparatus and method for hot rolling. The hot rolling apparatus of the present invention has a mi... |
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Invention
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Hot rolling mill and hot rolling method. A hot rolling mill, comprising the mills having the mill... |
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2001
|
Invention
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Method of rolling sheet and rolling machine. A method of manufacturing a sheet by disposing a pai... |
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1999
|
Invention
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Sheet hot rolling mill. A sheet hot rolling mill, wherein its finishing rolling mill (30) is divi... |
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1979
|
Invention
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Method for manufacturing crushed sands from blast furnace water granulated slags. Apparatus and m... |
