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PCE
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DIFF Subgroup
B32B 21/06

of paper or cardboard

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 as the main or only constituent of a layer, next to another layer of a specific substance > of paper or cardboard

CPC:

Layered products comprising wood, e.g. wood board, veneer, wood particle board > comprising wood as the main or only constituent of a layer, next to another layer of a > of paper or cardboard

No child classifications to compare. This is a leaf node in both IPC and CPC.