DIFF Subgroup
C10M 105/16 having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
Introduced: January 1985
Full Title
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound > containing oxygen > having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
No child classifications to compare. This is a leaf node in both IPC and CPC.