ClassID:

87670

C03C8/245 - CPC Classification

Classification description:

Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions; Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders containing more than 50% lead oxide, by weight

Recent Application in this class: