EP2431492
HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING SAME
:
EP einkaleyfi: Þýðing ekki lögð inn:
27.4.2010:
30.9.2015:
10769913.4
:
26.4.2030
:
HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING SAME
27.4.2010
30.9.2015
:
Hyundai Steel Company:
1-10 Songhyeon-dong Dong-gu, 401-040, Incheon, KR
:
LEE, Young Kook:
Seoul, KR
:
JUNG, Yeon Seung:
Seoul, KR
:
KANG, Sin Gon:
Seoul, KR
:
MIN, Dong Joon:
Seoul, KR
:
20090036963:
28.4.2009:
KR
:
20100026584:
25.3.2010:
KR
:
KR2010002625:
27.4.2010
:
C22C 38/04, C22C 38/00, C21D 8/02, C22C 38/06, C22C 38/34, C22C 38/38, C21D 9/46, C21D 6/00, C22C 38/02