DIFF Subgroup
G03C 1/73 containing organic compounds
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Photosensitive materials > Photosensitive compositions not covered by groups > containing organic compounds
CPC:
Photosensitive materials (photosensitive materials for multicolour processes G03C7/00; for diffusion transfer processes G03C8/00; photosensitive glass C03C4/04) > Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 > containing organic compounds
CPC subdivides this area 5x more granularly than IPC with 4 additional codes.
4 codes are CPC-only extensions.
IPC defines codes here since 1990.
Child Classifications
Navigate with arrow keys, Enter to open