申请人 |
POSCO;VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH & CO;CHO, MIN-YOUNG;KIM, HANG-GOO;SHIN, MYOUNG-KYUN;CHOI, NAG-JOON;NAM, KUNG-WON;JEONG, SUN-KWANG;LEE, JUN-HYUK |
发明人 |
CHO, MIN-YOUNG;KIM, HANG-GOO;SHIN, MYOUNG-KYUN;CHOI, NAG-JOON;NAM, KUNG-WON;JEONG, SUN-KWANG;LEE, JUN-HYUK |