DIFF Subgroup Additional Only
F02M 2200/30 Fuel-injection apparatus having mechanical parts, the movement of which is damped
Full Title
Details of fuel-injection apparatus, not otherwise provided for > Fuel-injection apparatus having mechanical parts, the movement of which is damped
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.