碳化钨 5235
Chinese
碳化钨
English
Tungsten carbide
- Site ref.
- 5235
- Class
- 01
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 碳化钨（C010022） similar group 0102
Matched automatically by Nice class and official English term; rely on each office's official text before filing.