CPC Subgroup
F42B 3/26 Arrangements for mounting initiators; Accessories therefor, e.g. tools
Full Title
Blasting cartridges, i.e. case and explosive (fuse cords, e.g. detonating fuse cords C06C5/00; chemical aspects of detonators, blasting caps or primers C06C7/00) > Arrangements for mounting initiators; Accessories therefor, e.g. tools