DIFF Subgroup
B27H 3/04 Manufacture of barrel heads or casings
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Manufacture of constructional elements of tubs, coops or barrels > Manufacture of barrel heads or casings
CPC:
Manufacture of constructional elements of tubes, coops, or barrels (assembly, e.g. coopering, B27H5/00) > Manufacture of barrel heads or casings
No child classifications to compare. This is a leaf node in both IPC and CPC.