doped with boron or fluorine or other refractive index decreasing dopant

Full Title

Type of glass produced > Doped silica-based glasses > doped with boron or fluorine or other refractive index decreasing dopant

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Note: 3 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.