DIFF Subgroup
B32B 21/14 comprising wood board or veneer
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board > comprising wood board or veneer
CPC:
Layered products comprising wood, e.g. wood board, veneer, wood particle board > comprising wood board or veneer
No child classifications to compare. This is a leaf node in both IPC and CPC.