C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating
Four de fusion en continu de melanges d'oxydes par induction directe a haute frequence a temps d'affinage tres court et a faible consommation en energie