Arrangement for Recycling Mineral Wool Waste to Mineral Wool Production
Copyright © Targeted News Service 2025
2025-03-11
ALEXANDRIA, Virginia, March 11 -- SUMITOMO SHI FW ENERGIA OY, Espoo, Florida has been assigned a patent (No. US 12246983 B2, initially filed July 5, 2019) developed by Martin Slotte, Espoo, Finland, for "Arrangement for recycling mineral wool waste to mineral wool production." . . .