138053 ⎘
Structure of catalyst support or particle filter; Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils Corrugations of omega form
Exhaust gas denitrifying system having noise-reduction structure
#2Metallic honeycomb body with defined connecting points and motor vehicle having the honeycomb body
#3Metal carrier and manufacturing method of metal carrier
#4Diesel particulate matter reduction system