CPC Subgroup
F02B 29/06 After-charging, i.e. supplementary charging after scavenging
Full Title
Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof > After-charging, i.e. supplementary charging after scavenging