Patents/Inventors

Petra Wiessler

AachenDE1 patent

2 Patents

US124719502025
Pump or Rotary Cutter for Operation in a Fluid
ECP Entwicklungsgesellschaft Mbh
0 cites
US119862052024
Pump or Rotary Cutter for Operation in a Fluid
ECP ENTWICKLUNGSGESELLSCHAFT MBH
0 cites