WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

C06C　DETONATING OR PRIMING DEVICES; FUSES (ammunition fuzes F42C); CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS

C06C 5/00 Fuses, e.g. fuse cords

C06C 5/04 ・Detonating fuses

C06C 5/06 ・Fuse igniting means; Fuse connectors

C06C 5/08 ・Devices for the manufacture of fuses

C06C 7/00 Non-electric detonators; Blasting caps; Primers

C06C 7/02 ・Manufacture; Packing

C06C 9/00 Chemical contact igniters; Chemical lighters

C06C 15/00 Pyrophoric compositions; Flints (chemical lighters C06C 9/00; alloys in general C22C)