DIFF Subgroup
B21D 53/88 other parts for vehicles, e.g. cowlings, mudguards
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Making other particular articles > other parts for vehicles, e.g. cowlings, mudguards
CPC:
Making other particular articles (making wire fabrics B21F; making chains or chain parts B21L) > other parts for vehicles, e.g. cowlings, mudguards
CPC subdivides this area 3x more granularly than IPC with 2 additional codes.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open