Anticloud FZ LLE (2026) *Flexible roof drill for low coal*, encyclopegia.org. Available at: https://encyclopegia.org/a/flexible-roof-drill-for-low-coal (Accessed: 9 Nov 2026). (snapshot flexible-roof-drill-for-low-coal-2971050-bfe31ffbbca8aac7) Derived from http://www.wikidata.org/entity/Q26357727