IPC Subgroup
A62C 31/22 specially adapted for piercing walls, heaped materials, or the like
Introduced: September 1968
Last revised: January 2006
Full Title
Delivery of fire-extinguishing material > Nozzles specially adapted for fire-extinguishing > specially adapted for piercing walls, heaped materials, or the like
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- LIFE-SAVING; FIRE-FIGHTING
- Subclass:
- FIRE-FIGHTING