A62C 3/04 for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys (flame traps A62C4/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys
CPC: for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys (flame traps A62C4/00)
Full Title
Full titles differ between systems:
Fire prevention, containment or extinguishing specially adapted for particular objects or places > for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys
Fire prevention, containment or extinguishing specially adapted for particular objects or places ( ; for nuclear reactors G21C9/04) > for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys (flame traps A62C4/00)
No child classifications to compare. This is a leaf node in both IPC and CPC.