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Pohang-si, KR
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Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET, HOT-ROLLED PLATED STEEL SHEET...
Publication number
20230416855
Publication date
Dec 28, 2023
POSCO Co., Ltd
Kyong-Su Park
C21 - METALLURGY OF IRON
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Patent Application
FERRITIC LIGHTWEIGHT STEEL SHEET HAVING EXCELLENT STRENGTH AND DUCT...
Publication number
20170002436
Publication date
Jan 5, 2017
POSCO
Han Soo KIM
C21 - METALLURGY OF IRON
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Patent Application
COAL BRUQUETTE MANUFACTURING METHOD AND COAL BRUQUETTE MANUFACTURIN...
Publication number
20150344800
Publication date
Dec 3, 2015
POSCO
Chang-Il SON
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...