Gerd Ohrnberger

Person

  • Neckarsulm, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating internal combustion engine

    • Patent number 4,446,828
    • Issue date May 8, 1984
    • Audi NSU Auto Union Aktiengesellschaft
    • Armin Bauder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS