DIFF Subgroup
G03C 5/06 Travelling-mask processes
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Photographic processes or agents therefor; Regeneration of such processing agents > Photo-taking processes > Travelling-mask processes
CPC:
Photographic processes or agents therefor; Regeneration of such processing agents (multicolour processes or agents therefor G03C7/00; diffusion-transfer processes or agents therefor G03C8/00; stereo-photographic processes G03C9/00; photomechanical processes G03F) > Photo-taking processes > Travelling-mask processes
No child classifications to compare. This is a leaf node in both IPC and CPC.