YB 4087-1992
Metallurgical nozzle (English Version)
- Standard No.
- YB 4087-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Ferrous Metallurgy
- Latest
- YB 4087-1992
YB 4087-1992 history
- 1992 YB 4087-1992 Metallurgical nozzle
