DIFF Subgroup
G03C 11/10 for protection from ultraviolet light
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Auxiliary processes in photography > Varnishing, e.g. application of protective layers on finished photographic prints > for protection from ultraviolet light
CPC:
Auxiliary processes in photography (characterised by the apparatus used G03D15/00) > Varnishing, e.g. application of protective layers on finished photographic prints > for protection from ultraviolet light
No child classifications to compare. This is a leaf node in both IPC and CPC.