F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Load children
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
Load children
2610/00
Adding substances to exhaust gases
Load children Filter patents View analytics View as hierarchy
F01N2610/08
with prior mixing of the substances with a gas, e.g. air
Load children Filter patents View analytics View as hierarchy