DIFF Subgroup
F04B 19/18 Adhesion members therefor
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups > Adhesion-type liquid-lifting devices > Adhesion members therefor
CPC:
Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 > Adhesion-type liquid-lifting devices > Adhesion members therefor
No child classifications to compare. This is a leaf node in both IPC and CPC.