E - Fixed Constructions – 21 – B
Inventor
E - Fixed Constructions
21
B
Inventor
Country: United States Of America
Drilling with casing
Drilling with casing
Expanded liner system and method
Improved steerable drilling system and method
No associations
LandOfFree
Chen-Kang D. Chen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Chen-Kang D. Chen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chen-Kang D. Chen will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1489889