F02B 1/12 with compression ignition (with fuel-air charge ignited by compression ignition of an additional fuel F02B7/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: with compression ignition
CPC: with compression ignition (with fuel-air charge ignited by compression ignition of an additional fuel F02B7/00)
Full Title
Full titles differ between systems:
Engines characterised by fuel-air mixture compression > with compression ignition
Engines characterised by fuel-air mixture compression (characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition F02B11/00) > with compression ignition (with fuel-air charge ignited by compression ignition of an additional fuel F02B7/00)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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