250300000004
الكبريت غير المنقى المسترجع كمنتج ثانوي من تنقية غاز الفحم
Unrefined sulphur as a by-product of coal gas purification
- 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