INTERNATIONAL PATENT: PRIMETALS TECHNOLOGIES AUSTRIA GMBH FILES APPLICATION FOR "FURNACE SYSTEM COMPRISING AN ELECTRIC ARC FURNACE WITH A SUPPLY OF LIQUID METAL THROUGH A CLOSABLE OPENING"

GENEVA, Nov. 10 -- PRIMETALS TECHNOLOGIES AUSTRIA GMBH (TurmstraBe 444031 Linz) filed a patent application (PCT/EP2025/060871) for "FURNACE SYSTEM COMPRISING AN ELECTRIC ARC FURNACE WITH A SUPPLY OF LIQUID METAL THROUGH A CLOSABLE OPENING" on Apr 22, 2025. With publication no. WO/2025/228722, the details related to the patent application was published on Nov 06, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SCHMID, Michael (BrauereistraBe 2a77781 Biberach/ Baden), WEIL, Artur (Hohackerstrasse 277791 Berghaupten)

Abstract: An electric arc furnace has a lower vessel (1). The top of the lowe...