DIFF Subgroup
G03G 15/054 using X-rays, e.g. electroradiography
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Apparatus for electrographic processes using a charge pattern > using X-rays, e.g. electroradiography
CPC:
Apparatus for electrographic processes using a charge pattern (G03G16/00, G03G17/00 take precedence) > using X-rays, e.g. electroradiography
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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