DIFF Subgroup
F16C 33/741 Full Title
Parts of bearings; Special methods for making bearings or parts thereof > Sealings > of sliding-contact bearings
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
F16C 33/741 Parts of bearings; Special methods for making bearings or parts thereof > Sealings > of sliding-contact bearings
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.