CPC Main Group
C03B 32/00 Thermal after-treatment of glass products not provided for in groups , C03B25/00 - C03B31/00 , e.g. crystallisation, eliminating gas inclusions or other impurities;
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C03B 32/02 Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles