DIFF Subgroup
B32B 27/26 using curing agents
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Layered products essentially comprising synthetic resin > characterised by the use of special additives > using curing agents
CPC:
Layered products comprising synthetic resin > characterised by the use of special additives > using curing agents
No child classifications to compare. This is a leaf node in both IPC and CPC.