253090900020
الكريوليت الطبيعي المستخدم كمادة مساعدة للصهر
Natural cryolite, used as an assistant material in forging
- Duty or measure — English (as printed)
- 5 %
- Duty or measure — Arabic (as printed)
- 5 %
Source notes and context notes
- Source Date column (not independently interpreted): 12/27/2015 12:00:00 AM