Non-return flaps of metal 16494
金属止回瓣（机器部件）
Chinese
金属止回瓣（机器部件）
English
Non-return flaps of metal [parts of machines]
- Site ref.
- 16494
- Class
- 07
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)
- Name qualifier
- parts of machines