Patent classifications
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
3/00
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Load children Filter patents View analytics View as hierarchy
F01N3/10
by thermal or catalytic conversion of noxious components of exhaust
Load children Filter patents View analytics View as hierarchy
F01N3/24
characterised by constructional aspects of converting apparatus
Load children Filter patents View analytics View as hierarchy
F01N3/28
Construction of catalytic reactors
Load children Filter patents View analytics View as hierarchy
F01N3/2803
characterised by structure, by material or by manufacturing of catalyst support
Load children Filter patents View analytics View as hierarchy
F01N3/2807
Metal other than sintered metal
Load children Filter patents View analytics View as hierarchy
F01N3/281
Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
Load children Filter patents View analytics View as hierarchy
F01N3/2821
the support being provided with means to enhance the mixing process inside the converter, e.g. sheets, plates or foils with protrusions or projections to create turbulence
Filter patents View analytics View as hierarchy