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Geon Shin
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Pohang-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Fixed-type electric furnace and molten steel production method
Patent number
9,932,649
Issue date
Apr 3, 2018
Posco
Baek Lee
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
FIXED-TYPE ELECTRIC FURNACE AND MOLTEN STEEL PRODUCTION METHOD
Publication number
20150344983
Publication date
Dec 3, 2015
POSCO
Baek LEE
C21 - METALLURGY OF IRON
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Patent Application
METHOD FOR REUSING IRON-CONTAINING BY-PRODUCT AND APPARATUS THEREFOR
Publication number
20150292051
Publication date
Oct 15, 2015
POSCO
Baek Lee
C21 - METALLURGY OF IRON