Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C03C 3/247

containing fluorine and phosphorus

Introduced: January 1985

Full Title

Glass compositions > Silica-free oxide glass compositions > containing halogen and at least one oxide, e.g. oxide of boron > containing fluorine and phosphorus

No child classifications to compare. This is a leaf node in both IPC and CPC.