DIFF Subgroup
C10G 1/10 from rubber or rubber waste
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal > from rubber or rubber waste
CPC:
Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal (mechanical winning of oil from oil-shales, oil-sand, or the like B03B) > from rubber or rubber waste
No child classifications to compare. This is a leaf node in both IPC and CPC.