E - Fixed Constructions – 21 – B
Inventor
E - Fixed Constructions
21
B
Inventor
Country: United Kingdom
Continuous circulation drilling method
Continuous circulation drilling method
Continuous circulation drilling method
Drilling method
Improved slips
No associations
LandOfFree
Laurence John Ayling does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Laurence John Ayling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laurence John Ayling will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1300723