Controlled temperature rocket nozzle
Convergent divergent jet engine nozzle
Deployable diverging part for a thruster
Device for cleaning exhaust gases
Device for controlling an internal combustion engine
Device for exhaust gas recirculation in diesel engines
Device for purifying exhaust gas discharged from internal combus
Device for purifying the exhaust gas of a diesel engine
Device for purifying the exhaust gas of an internal...
Diesel engine exhaust gas recirculation system for NO.sub.x cont
Diesel engine with an exhaust-gas filter
Diesel internal combustion engine with soot burn-off device
Dimensionally stable throat insert for rocket thrusters
Dual stage supersonic diffuser
Emission control system and method for internal combustion engin
Engine exhaust system for reduction of hydrocarbon emissions
Engine secondary air flow control system
Engine system for motor vehicle
Engine valve assembly
Erosion resistant rocket nozzle