Ships
Vessel raising and docking
Floating dry docks
Inventor
active
Floating dock construction
Floating dry dock with lifting pontoons
No associations
LandOfFree
Helmut Katernberg does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Helmut Katernberg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Helmut Katernberg will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1866624