DIFF Subgroup
C03C 8/10 containing lead
Introduced: January 1985
Full Title
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions > Frit compositions, i.e. in a powdered or comminuted form > containing lead
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
Navigate with arrow keys, Enter to open