DIFF Subgroup
F16K 31/007 Full Title
Operating means; Releasing devices
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
F16K 31/007 Operating means; Releasing devices
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.