DIFF Subgroup
C10G 27/08 in the presence of copper chloride
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation > with oxygen or compounds generating oxygen > in the presence of copper chloride
CPC:
Refining of hydrocarbon oils in the absence of hydrogen, by oxidation > with oxygen or compounds generating oxygen > in the presence of copper chloride
No child classifications to compare. This is a leaf node in both IPC and CPC.