Audience rating determination for radio and television broadcasts 56326
广播电视节目收视率测定
Chinese
广播电视节目收视率测定
English
Audience rating determination for radio and television broadcasts
- Site ref.
- 56326
- Class
- 35
- Included in
- Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)