DIFF Subgroup
F02M 21/06 Apparatus for de-liquefying, e.g. by heating
Introduced: September 1968
Full Title
Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form > for gaseous fuels > Apparatus for de-liquefying, e.g. by heating
No child classifications to compare. This is a leaf node in both IPC and CPC.