DIFF Subgroup
B27D 1/06 Manufacture of central layers; Form of central layers
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring > to produce plywood or articles made therefrom; Plywood sheets > Manufacture of central layers; Form of central layers
CPC:
Joining wood veneer with any material; Forming articles thereby (in conjunction with moulding of wood particles or fibres B27N3/06); Preparatory processing of surfaces to be joined, e.g. scoring > to produce plywood or articles made therefrom; Plywood sheets > Manufacture of central layers; Form of central layers
No child classifications to compare. This is a leaf node in both IPC and CPC.