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IPC Subgroup
C03C 8/14

Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions

Introduced: January 1985

Last revised: January 2006

Full Title

Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions > Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions

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

3 direct subcodes

Child Classifications

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  • C03C 8/16 with vehicle or suspending agents, e.g. slip
  • C03C 8/18 containing free metals
  • C03C 8/2 containing titanium compounds; containing zirconium compounds