Patents/Inventors

Herbert Karl

OsterhamDE2 patents

2 Patents

US123921022025
Construction Machine, Displacement Tube and Method for Creating a Filling Material Column in the Ground
BAUER Spezialtiefbau GmbH
0 cites
US116190212023
Construction Device and Method for Operating a Construction Device
BAUER Spezialtiefbau GmbH
0 cites