DIFF Subgroup
G21F 9/001 Full Title
Treating radioactively contaminated material; Decontamination arrangements therefor
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
G21F 9/001 Treating radioactively contaminated material; Decontamination arrangements therefor
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.