DIFF Subgroup
F02F 7/0085 Full Title
Casings, e.g. crankcases
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
F02F 7/0085 Casings, e.g. crankcases
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.