DIFF Subgroup
C10J 1/08 by passage of air through or over the surface of the liquid
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Production of fuel gases by carburetting air or other gases > Carburetting air > with materials which are liquid at ordinary temperatures > by passage of air through or over the surface of the liquid
CPC:
Production of fuel gases by carburetting air or other gases without pyrolysis (for internal-combustion engines F02) > Carburetting air > with materials which are liquid at ordinary temperatures > by passage of air through or over the surface of the liquid
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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