IPC Subgroup
F42B 3/195 Manufacture
Introduced: January 1990
Last revised: January 2006
Full Title
Blasting cartridges, i.e. case and explosive > Initiators therefor > Manufacture
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- AMMUNITION; BLASTING
- Subclass:
- EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
1 direct subcode
Child Classifications
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- F42B 3/198 of electric initiator heads