Method for protecting forming bushings
Method for protecting the heating electrodes of glass melting fu
Method of feeding glass batch to a glass-melting furnace
Method of melting vitreous materials and use of the suitable dev
Method of operation of a glass melting furnace and a glass melti
Optimized mixing and melting electric furnace
Process and device for the continuous treatment of silicon
Refractory ceramic electrode
Refractory electrode blocks with improved retaining means
Technology of electric fusion of glass
Throat upwell baffle
Wedge shaped electrode block