CPC Subgroup
F02M 33/04 returning to the intake passage
Full Title
Other apparatus for treating combustion-air, fuel or fuel-air mixture (combustion-air cleaners F02M35/00; arrangements for purifying liquid fuel F02M37/22) > for collecting and returning condensed fuel > returning to the intake passage
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- F02M 33/06 with simultaneous heat supply