CPC Subgroup
F02B 43/12 Methods of operating
Full Title
Engines characterised by operating on gaseous fuels; Plants including such engines (engines characterised by the gas-air charge being ignited by compression ignition of an additional fuel F02B7/06; engines convertible from gas to other fuel consumption F02B69/04) > Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen > Methods of operating