Patents/Inventors

Walter Koenneker

RosenheimDE2 patents

3 Patents

US121636672024
Fume Extraction Device
WERKHAUS GmbH & Co. KG
0 cites
US121527842024
Hob System
WERKHAUS GmbH & Co. KG
0 cites
US116142392023
Vapour Extraction Device
Wilhelm BRUCKBAUER
0 cites