Anti-reflective coatings for ophthalmic lenses 5534
眼镜片用防反射涂层
Chinese
眼镜片用防反射涂层
English
Anti-reflective coatings for ophthalmic lenses
Spanish
Recubrimientos antirreflectantes para lentes oftálmicas
- Site ref.
- 5534
- Class
- 02
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)