Boring or penetrating the earth
With signaling, indicating, testing or measuring
Indicating, testing or measuring a condition of the formation
Inventor
active
Method and apparatus for monitoring structural and mechanical pr
Method and apparatus for the preparation of drilling mud
Method for controlling the dispersing of solids in drilling mud
Method for the determination of depth of a fluid-saturated strat
Method of determining the depth of occurrence of a chemically ag
No associations
LandOfFree
Raisa I. Born does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Raisa I. Born, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Raisa I. Born will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1367035