Josef Rosgen

Person

  • Grevenbroich, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Carburetor for internal-combustion engines

    • Patent number 4,283,354
    • Issue date Aug 11, 1981
    • Pierburg GmbH & Co KG
    • Walter Schauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetors for internal combustion engines

    • Patent number 4,191,149
    • Issue date Mar 4, 1980
    • Societe Industrielle de Brevets et d'Etudes S.I.B.E.
    • Rathindra Dutta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS