the purifying devices are of the same type

Industry

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F01N13/0093

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N13/00Exhaust or silencing apparatus characterised by constructional features; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00

Current Industry

F01N13/0093the purifying devices are of the same type

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas aftertreatment system
- Patent number 12,305,555
- Issue date May 20, 2025
- Cummins Emission Solutions Inc.
- Ryan M. Johnson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reduced internal combustion engine particulate matter emissions
- Patent number 12,253,014
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Emmanuel Laigle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification system for purifying exhaust gases of inte...
- Patent number 12,247,505
- Issue date Mar 11, 2025
- Umicore AG & Co. KG
- Jan Schoenhaber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aftertreatment system NOx and ammonia control strategy
- Patent number 12,241,398
- Issue date Mar 4, 2025
- Cummins Inc.
- Michael Haas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust assembly for a utility vehicle
- Patent number 12,214,654
- Issue date Feb 4, 2025
- Polaris Industries Inc.
- Michael A. Purdy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas system for purifying exhaust gases of gasoline engine
- Patent number 12,188,392
- Issue date Jan 7, 2025
- Umicore AG & Co. KG
- Jan Schoenhaber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle bypass catalyst diagnostic system
- Patent number 12,180,870
- Issue date Dec 31, 2024
- FCA US LLC
- Steven C Wante
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for controlling the operation of an exhaust aftertreatment s...
- Patent number 12,152,524
- Issue date Nov 26, 2024
- Volvo Truck Corporation
- Irman Svraka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control of selective catalytic reduction in heavy-duty motor vehicl...
- Patent number 12,116,919
- Issue date Oct 15, 2024
- PACCAR Inc.
- Cynthia Chaffin Webb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas aftertreatment device
- Patent number 12,092,004
- Issue date Sep 17, 2024
- Vitesco Technologies GmbH
- Rolf Brück
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle bypass catalyst diagnostic system
- Patent number 12,092,003
- Issue date Sep 17, 2024
- FCA US LLC
- Steven C Wante
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas aftertreatment system
- Patent number 12,037,932
- Issue date Jul 16, 2024
- Cummins Emission Solutions Inc.
- Ryan M. Johnson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification device
- Patent number 12,031,465
- Issue date Jul 9, 2024
- Toyota Jidosha Kabushiki Kaisha
- Isao Chinzei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalytic article and the use thereof for the treatment of an exhau...
- Patent number 12,025,041
- Issue date Jul 2, 2024
- Johnson Matthey Public Limited Company
- Hai-Ying Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle bypass catalyst diagnostic system
- Patent number 12,012,882
- Issue date Jun 18, 2024
- FCA US LLC
- Steven C Wante
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust device for internal combustion engine
- Patent number 11,982,215
- Issue date May 14, 2024
- Toyota Jidosha Kabushiki Kaisha
- Noriyuki Yamanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for controlling an exhaust-gas aftertreatment system of an i...
- Patent number 11,965,447
- Issue date Apr 23, 2024
- Robert Bosch GmbH
- Werner Christl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust aftertreatment unit for cleaning exhaust gases
- Patent number 11,933,210
- Issue date Mar 19, 2024
- Volvo Truck Corporation
- Gert-Ove Wahlström
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods for evaluating diesel exhaust fluid quality
- Patent number 11,927,126
- Issue date Mar 12, 2024
- PACCAR Inc.
- Charles Wayne Reinhardt Swart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for regulating exhaust emissions
- Patent number 11,920,507
- Issue date Mar 5, 2024
- Deere & Company
- Danan Dou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for controlling exhaust gas aftertreatment sens...
- Patent number 11,905,867
- Issue date Feb 20, 2024
- Cummins Emission Solutions Inc.
- Nathan A. Ottinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aftertreatment system
- Patent number 11,814,998
- Issue date Nov 14, 2023
- Volvo Truck Corporation
- Björn Henriksson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for purifying exhaust gas
- Patent number 11,795,849
- Issue date Oct 24, 2023
- Hyundai Motor Company
- Jun Sung Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrical heating unit
- Patent number 11,795,851
- Issue date Oct 24, 2023
- HJS Emission Technology GmbH & Co. KG
- Simon Steigert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for controlling exhaust gas aftertreatment sens...
- Patent number 11,795,848
- Issue date Oct 24, 2023
- Cummins Emission Solutions Inc.
- Nathan A. Ottinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas treatment system for ultra low NOx and cold start
- Patent number 11,779,906
- Issue date Oct 10, 2023
- BASF Corporation
- Robert Dorner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas after-treatment system
- Patent number 11,739,675
- Issue date Aug 29, 2023
- HYUNDAI DOOSAN INFRACORE CO., LTD.
- Dongyoung Jin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diagnostic methods for a high efficiency exhaust aftertreatment system
- Patent number 11,725,564
- Issue date Aug 15, 2023
- Cummins Inc.
- Aniket Gupta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controlling urea injection in exhaust after treatment systems
- Patent number 11,702,973
- Issue date Jul 18, 2023
- Volvo Truck Corporation
- Jonas Jansson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for exhaust gas aftertreatment in an internal com...
- Patent number 11,668,217
- Issue date Jun 6, 2023
- VOLKSWAGEN AKITENGESELLSCHAFT
- Falk-Christian Baron Von Ceumern-Lindenstjerna
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN SENSOR HEATER CONTROL FOR HYBRID VEHICLE
- Publication number 20250179968
- Publication date Jun 5, 2025
- FCA US LLC
- Mark E Ives
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST ASSEMBLY FOR A UTILITY VEHICLE
- Publication number 20250121678
- Publication date Apr 17, 2025
- Polaris Industries Inc.
- Michael A. Purdy
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM
- Publication number 20250003362
- Publication date Jan 2, 2025
- FCA US LLC
- Steven C Wante
- G07 - CHECKING-DEVICES
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20240328337
- Publication date Oct 3, 2024
- Cummins Emission Solutions Inc.
- Ryan M. Johnson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR PURIFYING EXHAUST GASES OF INTE...
- Publication number 20240318587
- Publication date Sep 26, 2024
- Umicore AG & Co. KG
- Jan SCHOENHABER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS SYSTEM FOR PURIFYING EXHAUST GASES OF GASOLINE ENGINE
- Publication number 20240318588
- Publication date Sep 26, 2024
- Umicore AG & Co. KG
- Jan SCHOENHABER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VEHICLE WITH EXHAUST PURIFICATION DEVICE
- Publication number 20240239185
- Publication date Jul 18, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yutaro KITANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
CATALYTIC CONVERTER
- Publication number 20240229701
- Publication date Jul 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Fumiya KURASHITA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION SYSTEM
- Publication number 20240157341
- Publication date May 16, 2024
- Mitsui Mining and Smelting Co., Ltd.
- Hiroki TANAKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYTIC CONVERTER
- Publication number 20240133334
- Publication date Apr 25, 2024
- Toyota Jidosha Kabushiki Kaisha
- Fumiya KURASHITA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20240125263
- Publication date Apr 18, 2024
- Cummins Emission Solutions Inc.
- Ryan M. Johnson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AFTERTREATMENT SYSTEM NOx AND AMMONIA CONTROL STRATEGY
- Publication number 20240052766
- Publication date Feb 15, 2024
- Cummins Inc.
- Michael Haas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EMISSIONS REDUCTION FROM VEHICLES BY CONSUMING LOW CARBON FUEL BLEN...
- Publication number 20240003276
- Publication date Jan 4, 2024
- Saudi Arabian Oil Company
- Omar S. Abdulhamid
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR CONTROLLING AN EXHAUST-GAS AFTERTREATMENT SYSTEM OF AN I...
- Publication number 20240003281
- Publication date Jan 4, 2024
- ROBERT BOSCH GmbH
- Werner Christl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS AFTERTREATMENT DEVICE
- Publication number 20230407777
- Publication date Dec 21, 2023
- Vitesco Technologies GMBH
- Rolf BRÜCK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230265775
- Publication date Aug 24, 2023
- Toyota Jidosha Kabushiki Kaisha
- Noriyuki YAMANAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A METHOD FOR CONTROLLING THE OPERATION OF AN EXHAUST AFTERTREATMENT...
- Publication number 20230193803
- Publication date Jun 22, 2023
- VOLVO TRUCK CORPORATION
- Irman SVRAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AFTERTREATMENT SYSTEM
- Publication number 20230167757
- Publication date Jun 1, 2023
- VOLVO TRUCK CORPORATION
- Björn HENRIKSSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM
- Publication number 20230037326
- Publication date Feb 9, 2023
- SCANIA CV AB
- Johan LUNDSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST AFTERTREATMENT UNIT FOR CLEANING EXHAUST GASES
- Publication number 20230003153
- Publication date Jan 5, 2023
- VOLVO TRUCK CORPORATION
- Gert-Ove WAHLSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST ASSEMBLY FOR A UTILITY VEHICLE
- Publication number 20220355659
- Publication date Nov 10, 2022
- Polaris Industries Inc.
- Michael A. Purdy
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST AFTERTREATMENT UNIT FOR CLEANING EXHAUST GASES
- Publication number 20220307400
- Publication date Sep 29, 2022
- VOLVO TRUCK CORPORATION
- Gert-Ove WAHLSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENGINE MULTI-PATH AFTERTREATMENT SYSTEM WITH RADIO FREQUENCY SENSOR...
- Publication number 20220290602
- Publication date Sep 15, 2022
- Caterpillar Inc.
- Joshua L. RATTS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND DEVICE FOR EXHAUST GAS AFTERTREATMENT IN AN INTERNAL COM...
- Publication number 20220282655
- Publication date Sep 8, 2022
- Volkswagen Aktiengesellschaft
- Falk-Christian BARON VON CEUMERN-LINDENSTJERNA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS AFTERTREATMENT SENS...
- Publication number 20220268190
- Publication date Aug 25, 2022
- Cummins Emission Solutions Inc.
- Nathan A. Ottinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS AFTERTREATMENT SENS...
- Publication number 20220268189
- Publication date Aug 25, 2022
- Cummins Emission Solutions Inc.
- Nathan A. Ottinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS AFTER-TREATMENT SYSTEM
- Publication number 20220259995
- Publication date Aug 18, 2022
- Hyundai Doosan Infracore Co., Ltd.
- Dongyoung JIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LAYERED CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC...
- Publication number 20220203339
- Publication date Jun 30, 2022
- BASF Corporation
- Xiaolai ZHENG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM FOR ULTRA LOW NOX AND COLD START
- Publication number 20220203336
- Publication date Jun 30, 2022
- BASF Corporation
- Robert DORNER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS POST-TREATMENT DEVICE
- Publication number 20220178289
- Publication date Jun 9, 2022
- Faurecia Systemes D'echappement
- Sonia CAPIRCHIA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

the purifying devices are of the same type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exhaust gas aftertreatment system

Reduced internal combustion engine particulate matter emissions

Exhaust gas purification system for purifying exhaust gases of inte...

Aftertreatment system NOx and ammonia control strategy

Exhaust assembly for a utility vehicle

Exhaust gas system for purifying exhaust gases of gasoline engine

Vehicle bypass catalyst diagnostic system

Method for controlling the operation of an exhaust aftertreatment s...

Control of selective catalytic reduction in heavy-duty motor vehicl...

Exhaust gas aftertreatment device

Vehicle bypass catalyst diagnostic system

Exhaust gas aftertreatment system

Exhaust gas purification device

Catalytic article and the use thereof for the treatment of an exhau...

Vehicle bypass catalyst diagnostic system

Exhaust device for internal combustion engine

Method for controlling an exhaust-gas aftertreatment system of an i...

Exhaust aftertreatment unit for cleaning exhaust gases

Methods for evaluating diesel exhaust fluid quality

Method for regulating exhaust emissions

Systems and methods for controlling exhaust gas aftertreatment sens...

Aftertreatment system

Apparatus for purifying exhaust gas

Electrical heating unit

Systems and methods for controlling exhaust gas aftertreatment sens...

Exhaust gas treatment system for ultra low NOx and cold start

Exhaust gas after-treatment system

Diagnostic methods for a high efficiency exhaust aftertreatment system

Controlling urea injection in exhaust after treatment systems

Method and device for exhaust gas aftertreatment in an internal com...

Patents Applicationslast 30 patents

OXYGEN SENSOR HEATER CONTROL FOR HYBRID VEHICLE

EXHAUST ASSEMBLY FOR A UTILITY VEHICLE

VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM

EXHAUST GAS AFTERTREATMENT SYSTEM

EXHAUST GAS PURIFICATION SYSTEM FOR PURIFYING EXHAUST GASES OF INTE...

EXHAUST GAS SYSTEM FOR PURIFYING EXHAUST GASES OF GASOLINE ENGINE

VEHICLE WITH EXHAUST PURIFICATION DEVICE

CATALYTIC CONVERTER

EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION SYSTEM

CATALYTIC CONVERTER

EXHAUST GAS AFTERTREATMENT SYSTEM

AFTERTREATMENT SYSTEM NOx AND AMMONIA CONTROL STRATEGY

EMISSIONS REDUCTION FROM VEHICLES BY CONSUMING LOW CARBON FUEL BLEN...

METHOD FOR CONTROLLING AN EXHAUST-GAS AFTERTREATMENT SYSTEM OF AN I...

EXHAUST GAS AFTERTREATMENT DEVICE

EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE

A METHOD FOR CONTROLLING THE OPERATION OF AN EXHAUST AFTERTREATMENT...

AFTERTREATMENT SYSTEM

METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM

EXHAUST AFTERTREATMENT UNIT FOR CLEANING EXHAUST GASES

EXHAUST ASSEMBLY FOR A UTILITY VEHICLE

EXHAUST AFTERTREATMENT UNIT FOR CLEANING EXHAUST GASES

ENGINE MULTI-PATH AFTERTREATMENT SYSTEM WITH RADIO FREQUENCY SENSOR...

METHOD AND DEVICE FOR EXHAUST GAS AFTERTREATMENT IN AN INTERNAL COM...

SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS AFTERTREATMENT SENS...

SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS AFTERTREATMENT SENS...

EXHAUST GAS AFTER-TREATMENT SYSTEM

LAYERED CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC...

EXHAUST GAS TREATMENT SYSTEM FOR ULTRA LOW NOX AND COLD START

EXHAUST GAS POST-TREATMENT DEVICE