DIFF Subgroup
F16K 41/063 Full Title
Spindle sealings > with stuffing-box > with at least one ring attached to both spindle and housing
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
F16K 41/063 Spindle sealings > with stuffing-box > with at least one ring attached to both spindle and housing
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.