DIFF Subgroup
B28C 9/002 Full Title
General arrangement or layout of plant
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Search Classifications
Search for IPC and CPC classification codes or keywords
B28C 9/002 General arrangement or layout of plant
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.