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Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting HC
SYSTEMS AND METHODS FOR CATALYST HEALTH DIAGNOSING AND FUEL SYSTEM CONTROL IMPROVEMENT
#2Catalyst deterioration diagnosis system and catalyst deterioration diagnosis method
#3Catalyst deterioration diagnosis device and catalyst deterioration diagnosis method
#4Methods for determining oxidation performance of oxidation catalyst devices
#5THERMAL MANAGEMENT OF AFTERTREATMENT SYSTEMS
#6Apparatus for measuring combustible-gas concentration, system for measuring combustible-gas concentration, system for treating exhaust gas, method for measuring combustible-gas concentration, and method for deriving constant
#7Exhaust emission control system of engine
#8Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system
#9Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system
#10Exhaust gas measuring system
#11Control system of internal combustion engine
#12Method for detecting the aging of a heterogeneous catalytic converter, exhaust after-treatment system for an internal combustion engine, and internal combustion engine
#13Systems and methods for desulfation of an oxidation catalyst for dual fuel engines
#14Catalyst deterioration diagnosis method
#15Catalyst deterioration diagnosis system and catalyst deterioration diagnosis method
#16Catalyst deterioration diagnosis method
#17Method of increasing volumetric throughput of an internal combustion engines used in vapor destruction applications
#18Method of operating an internal combustion engine
#19Abnormality detection system of engine exhaust system
#20On-board diagnostics system for catalyzed substrate
#21Method for determining HC-conversion efficiency of a catalyst, a diagnostic device configured to carry out the method as well as a motor vehicle having such a catalyst
#22SYSTEM AND METHOD FOR IMPROVING OPERATION OF AN SCR
#23Diesel engine and exhaust aftertreatment system and method of treating exhaust gases from a diesel engine
#24Method of increasing volumetric throughput of internal combustion engines used in vapor destruction applications
#25Method for operating an exhaust emission control system having a SCR-catalyst and an upstream oxidation catalyst exhaust emission control component
#26Exhaust gas purification catalyst, exhaust gas purification apparatus using the same and exhaust gas purification method
#27Method and apparatus for monitoring a hydrocarbon-selective catalytic reduction device
#28On board diagnostic system
#29Method and device for diagnosing a particle filter
#30Exhaust gas purifying system
#31Ammonia storage system
#32Method of controlling NOx purification system and NOx purification system
#33Diagnostic method and device for operating an internal combustion engine
#34CATALYST MONITORING SYSTEM AND CATALYST MONITORING METHOD
#35EXHAUST PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE
#36Exhaust purification device of internal combustion engine
#37Diagnostic method and device for operating an internal combustion engine
#38Method of controlling exhaust gas purification system and exhaust gas purification system
#39Exhaust system comprising catalysed soot filter
#40Method and apparatus to control injection of a reductant into an exhaust gas feedstream
#41Method and Device for Operating a Hybrid Vehicle
#42Apparatus, system, and method for regenerating an exhaust gas treatment device
#43PM generating apparatus
#44Exhaust gas purifying apparatus for internal combustion engine and method for estimating collected amount of exhaust particles
#45High efficiency conversion of nitrogen oxides in an exhaust aftertreatment device at low temperature