EP-4640908-A4 - AUSTENITIC STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME
EP4640908A4EP 4640908 A4EP4640908 A4EP 4640908A4EP-4640908-A4
Inventors
- LEE SOON-GI
- KANG SANG-DEOK
Assignees
- POSCO CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20231204
- Priority Date
- 20221220