DIFF Subgroup
B32B 17/04 bonded with or embedded in a plastic substance
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Layered products essentially comprising sheet glass, or fibres of glass, slag or the like > in the form of fibres or filaments > bonded with or embedded in a plastic substance
CPC:
Layered products essentially comprising sheet glass, or glass, slag, or like fibres > in the form of fibres or filaments > bonded with or embedded in a plastic substance
No child classifications to compare. This is a leaf node in both IPC and CPC.