86738 ⎘
Melting in furnaces; Furnaces so far as specially adapted for glass manufacture; Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces; Refining by centrifuging
Process and apparatus for refining molten glass
#2Process and apparatus for refining molten glass
#3Process and apparatus for refining molten glass
#4Method and Device For Fining and Homogenizing Glass and Products Obtained With the Aid of Said Method
#5Method and device for melting and refining materials capable of being vitrified
#6System and method for rapidly rotating and transferring molten material and powdered material from a first chamber to a second chamber in a micro-gravity environment