Polishing of diamonds and other precious stones 66492
钻石和其他宝石抛光
Chinese
钻石和其他宝石抛光
English
Polishing of diamonds and other precious stones
Spanish
pulido de diamantes y otras piedras preciosas
- Site ref.
- 66492
- Class
- 40
- Included in
- Harmonised Database (HDB)