DIFF Subgroup
B27L 1/08 using rotating rings
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Debarking or removing vestiges of branches from trees or logs; Machines therefor > using rotating rings
CPC:
Debarking or removing vestiges of branches from trees or logs (debarking by chemical treatment B27L3/00 ); Machines therefor > using rotating rings
No child classifications to compare. This is a leaf node in both IPC and CPC.