铁路轨道用绝缘体 37673
Chinese
铁路轨道用绝缘体
English
Insulators for railway tracks
- Site ref.
- 37673
- Class
- 17
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 铁路轨道用绝缘体（170084） similar group 1706
Matched automatically by Nice class and official English term; rely on each office's official text before filing.