IPC Subgroup
C03C 1/1 to produce uniformly-coloured transparent products
Introduced: September 1968
Last revised: January 2006
Full Title
Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels > to produce uniformly-coloured transparent products
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- GLASS; MINERAL OR SLAG WOOL
- Subclass:
- CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS