C03B2211/25 - CPC Classification Index

ClassID:

87490 ⎘

C03B2211/25 - CPC Classification

Classification description:

Heating processes for glass melting in glass melting furnaces; Submerged gas heating by indirect heating, e.g. with heat pipes

Recent Application in this class:

20230148040

APPARATUS AND METHOD FOR MELTING GLASS WITH THERMAL PLASMA

20120216571

Glass-melting furnace, process for producing molten glass, apparatus for producing glass products and process for producing glass products