Tension ratchets 18106
张紧棘轮（机器）
Chinese
张紧棘轮（机器）
English
Tension ratchets [machines]
- Site ref.
- 18106
- Class
- 07
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)
- Name qualifier
- machines