IPC Subgroup
F23B 80/04 by means for guiding the flow of flue gases, e.g. baffles
Introduced: January 2006
Full Title
Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel > by means for guiding the flow of flue gases, e.g. baffles
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION APPARATUS; COMBUSTION PROCESSES
- Subclass:
- METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL