patent · US12344556B2
Method for calcining mineral rock in a regenerative parallel-flow vertical shaft furnace and furnace used
1 July 2025
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Provenance
- Collection
- Patents citing this work
- Patent office record
- patents.google.com →
- Source
- Google Patents citing-documents table
- Assignee
- S.A. Lhoist Recherche Et Developpement
- Published
- 2025-07-01