IPC Subgroup
F42B 3/04 for producing gas under pressure
Introduced: September 1968
Last revised: January 2006
Full Title
Blasting cartridges, i.e. case and explosive > for producing gas under pressure
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 3/06 with re-utilisable case