Metal valves for controlling the flow of fluids in pipelines 12638
控制管道流体流动用金属阀门
Chinese
控制管道流体流动用金属阀门
English
Metal valves for controlling the flow of fluids in pipelines
- Site ref.
- 12638
- Class
- 06
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)