Silver salts (G03F7/075 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Silver salts

CPC: Silver salts (G03F7/075 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor > Photosensitive materials > Silver salts

CPC:

Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor (using photoresist structures for special production processes, see the relevant places, e.g. B44C, H10P76/00, H05K) > Photosensitive materials (G03F7/12, G03F7/14 take precedence) > Silver salts (G03F7/075 takes precedence)

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 1990.

Child Classifications

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G03F 7/063 +1 CPC CPC only CPC only
G03F 7/07 used for diffusion transfer since 1990 IPC+CPC Available in IPC and CPC