Method of making glass, a method and device for the control...

Glass manufacturing – Processes – Devitrifying glass or vitrifying crystalline glass

Reexamination Certificate

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C065S134300, C065S134400, C065S134500

Reexamination Certificate

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06871514

ABSTRACT:
There is now provided a method and a device for the control and setting of the redox state of redox fining agents in a glass melt, in which method, during the melting process, essentially oxygen gas is blown through the glass melt.

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