Refractory bricks 40449
耐火砖
Chinese
耐火砖
English
Refractory bricks
- Site ref.
- 40449
- Class
- 19
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 耐火砖（190012） similar group 1907
Matched automatically by Nice class and official English term; rely on each office's official text before filing.