Refractory construction materials, not of metal 40420
非金属耐火建筑材料
Chinese
非金属耐火建筑材料
English
Refractory construction materials, not of metal
Spanish
materiales de construcción refractarios no metálicos
- Site ref.
- 40420
- Class
- 19
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 非金属耐火建筑材料（190242） similar group 1907
Matched automatically by Nice class and official English term; rely on each office's official text before filing.