Mining or in situ disintegration of hard material
Cutter tooth or tooth head
Rolling or rotatable-type bit mount
Inventor
active
No associations
LandOfFree
Randall W. Oianen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Randall W. Oianen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Randall W. Oianen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2074967