DIFF Subgroup
F02M 35/022 acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
Introduced: July 1974
Full Title
Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines > Air cleaners > acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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