DIFF Subgroup
G03C 1/775 the base being of paper
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Photosensitive materials > Photosensitive materials characterised by the base or auxiliary layers > the base being of paper
CPC:
Photosensitive materials (photosensitive materials for multicolour processes G03C7/00; for diffusion transfer processes G03C8/00; photosensitive glass C03C4/04) > Photosensitive materials characterised by the base or auxiliary layers > the base being of paper
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1990.
Child Classifications
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- G03C 1/79 Macromolecular coatings or impregnations therefor, e.g. varnishes since 1990 IPC+CPC Available in IPC and CPC