DIFF Subgroup
F16N 15/04 with water (bearings working in water F16C)
Introduced: September 1968
Title
Titles differ between systems:
IPC: with water
CPC: with water (bearings working in water F16C)
Full Title
Full titles differ between systems:
IPC:
Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions > with water
CPC:
Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions (F16N17/00 takes precedence; lubricating compositions, selection of particular substances as lubricants in general C10M) > with water (bearings working in water F16C)
No child classifications to compare. This is a leaf node in both IPC and CPC.