DIFF Subgroup
F42B 33/0264 Full Title
Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor (F42B5/188 takes precedence; manufacturing processes for hollow charges F42B1/036; manufacture of blasting cartridge initiators F42B3/195) > Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.