有机发光二极管（OLED）照明设备 30085
Chinese
有机发光二极管（OLED）照明设备
English
Organic light emitting diodes (OLED) lighting devices
- Site ref.
- 30085
- Class
- 11
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)