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PCE
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DIFF Subgroup
G03C 8/30

Additive processes using colour screens; Materials therefor; Preparing or processing such materials

Introduced: January 1990

Full Title

Diffusion transfer processes or agents therefor; Photosensitive materials for such processes > Additive processes using colour screens; Materials therefor; Preparing or processing such materials

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