Light filters 29919
滤光器（医用或摄影用除外）
Chinese
滤光器（医用或摄影用除外）
English
Light filters [other than for medical or photographic use]
- Site ref.
- 29919
- Class
- 11
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)
- Name qualifier
- other than for medical or photographic use