Steffen Hirschmann

3 Patents

• US120608152024

  Variable Valve Train for an Engine Braking Mode

  MAN Truck & Bus SE

  0 cites
• US118852562024

  Method for Operating an Internal Combustion Engine

  MAN TRUCK & BUS SE

  0 cites
• US118350132023

  Cylinder Head for an Internal Combustion Engine and Method for the Production Thereof

  MAN TRUCK & BUS SE

  0 cites