DIFF Subgroup
B23K 9/044 Full Title
Arc welding or cutting > Welding for other purposes than joining, e.g. built-up welding
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
B23K 9/044 Arc welding or cutting > Welding for other purposes than joining, e.g. built-up welding
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.