Boring or penetrating the earth
With self-acting cyclic advance and retraction of tool or...
Inventor
active
No associations
LandOfFree
Peter Josef Unglert does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Peter Josef Unglert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peter Josef Unglert will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3031305