DIFF Subgroup
B23K 11/082 Full Title
Resistance welding; Severing by resistance heating > Seam welding not restricted to one of the preceding subgroups
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
B23K 11/082 Resistance welding; Severing by resistance heating > Seam welding not restricted to one of the preceding subgroups
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.