DIFF Subgroup
B32B 15/10 of wood
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Layered products essentially comprising metal > comprising metal as the main or only constituent of a layer, next to another layer of a specific substance > of wood
CPC:
Layered products comprising metal > comprising metal as the main or only constituent of a layer, next to another layer of a > of wood
No child classifications to compare. This is a leaf node in both IPC and CPC.