DIFF Subgroup
G04B 31/08 Lubrication
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor > Lubrication
CPC:
Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor (bearings in general F16C ) > Lubrication
No child classifications to compare. This is a leaf node in both IPC and CPC.