Uncategorized
Inventor
Device for raising and lowering a drilling column
Drilling string stand catcher
No associations
LandOfFree
Anatoly V. Kalabalyk does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Anatoly V. Kalabalyk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anatoly V. Kalabalyk will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-125770