Correcting image defects, e.g. stigmators

Full Title

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging > Correcting image defects, e.g. stigmators

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Note: 4 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.