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PCE
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DIFF Subgroup
G03C 1/765

characterised by the shape of the base, e.g. arrangement of perforations, jags

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Photosensitive materials > Photosensitive materials characterised by the base or auxiliary layers > characterised by the shape of the base, e.g. arrangement of perforations, jags

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 > characterised by the shape of the base, e.g. arrangement of perforations, jags

No child classifications to compare. This is a leaf node in both IPC and CPC.