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  • F01N2570/02
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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 F01N2570/00Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds

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F01N2570/02Lead
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method to use the same to purify pollutant gases
    • Patent number 9,644,519
    • Issue date May 9, 2017
    • Umm Al-Qura University
    • Salmah Mohammed El Imam
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diesel particulate filter
    • Patent number 7,625,538
    • Issue date Dec 1, 2009
    • Haldor Topsoe A/S
    • Gurli Mogensen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for exhaust gas treatment
    • Patent number 4,451,441
    • Issue date May 29, 1984
    • W. R. Grace & Co.
    • Michael V. Ernest
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalyst composition for exhaust gas treatment
    • Patent number 4,426,320
    • Issue date Jan 17, 1984
    • W. R. Grace & Co.
    • Michael V. Ernest
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lead filter for internal combustion engine exhaust gases
    • Patent number 4,255,173
    • Issue date Mar 10, 1981
    • Texaco Inc.
    • Edward A. Mayer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for the removal of particles of lead from the exhaust gases...
    • Patent number 4,212,657
    • Issue date Jul 15, 1980
    • Fiat Societa per Azioni
    • Mario Urbinati
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for treatment of exhaust gases
    • Patent number 4,134,733
    • Issue date Jan 16, 1979
    • Deutsche Gold-und Silber-Scheideanstalt vormals Roessler
    • Herbert M. Volker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine muffler and spark arrester
    • Patent number 4,113,051
    • Issue date Sep 12, 1978
    • Discojet Corporation
    • Paul S. Moller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automotive exhaust system using filter containing calcium carbonate...
    • Patent number 4,093,422
    • Issue date Jun 6, 1978
    • Champion International Corporation
    • Paul O. Hain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas cleaning device for internal combustion engine
    • Patent number 3,968,645
    • Issue date Jul 13, 1976
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Masaaki Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purifier for internal combustion engine
    • Patent number 3,966,443
    • Issue date Jun 29, 1976
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Ryoichi Okano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3918944
    • Patent number 3,918,944
    • Issue date Nov 11, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3911676
    • Patent number 3,911,676
    • Issue date Oct 14, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3687637
    • Patent number 3,687,637
    • Issue date Aug 29, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3581490
    • Patent number 3,581,490
    • Issue date Jun 1, 1971
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3495950
    • Patent number 3,495,950
    • Issue date Feb 17, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3485593
    • Patent number 3,485,593
    • Issue date Dec 23, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3443886
    • Patent number 3,443,886
    • Issue date May 13, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3438721
    • Patent number 3,438,721
    • Issue date Apr 15, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3429656
    • Patent number 3,429,656
    • Issue date Feb 25, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3397034
    • Patent number 3,397,034
    • Issue date Aug 13, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3307920
    • Patent number 3,307,920
    • Issue date Mar 7, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3295919
    • Patent number 3,295,919
    • Issue date Jan 3, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3253400
    • Patent number 3,253,400
    • Issue date May 31, 1966
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3247665
    • Patent number 3,247,665
    • Issue date Apr 26, 1966
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3247666
    • Patent number 3,247,666
    • Issue date Apr 26, 1966
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3197955
    • Patent number 3,197,955
    • Issue date Aug 3, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3189418
    • Patent number 3,189,418
    • Issue date Jun 15, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3162518
    • Patent number 3,162,518
    • Issue date Dec 22, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3154387
    • Patent number 3,154,387
    • Issue date Oct 27, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Diesel particulate filter
    • Publication number 20050002838
    • Publication date Jan 6, 2005
    • Gurli Mogensen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL