按次付费电视节目的广播和传输 63009
Chinese
按次付费电视节目的广播和传输
English
Broadcasting and transmission of pay-per-view television programs
- Site ref.
- 63009
- Class
- 38
- Included in
- Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)