DIFF Subgroup
C23C 14/0073 Full Title
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
C23C 14/0073 Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.