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Representative drawing
Method of manufacturing austenitic stainless steel
오스테나이트계 스테인리스강 제조 방법

- Category
- Patent (Korea)
- Application No. · Date
- 10-2021-0168588 · 2021.11.30
- Registration No. · Date
- 10-2581777 · 2023.09.19
- IPC
- C21C-007/064
- Claims
- 7
- Status
- Registered




