Ralf Greitmann

3 Patents

• US125649292026

  Power Tool Having a First Gear Stage and a Belt Drive

  Hilti Aktiengesellschaft

  0 cites
• US123650782025

  Power Tool Having an Air Cooling System Andmethod for Cooling Components of a Power Tool

  Hilti Aktiengesellschaft

  0 cites
• US121868782025

  Power Tool Having a First and a Second Rechargeable Battery

  Hilti Aktiengesellschaft

  0 cites