C - Chemistry – Metallurgy – 22 – B
Inventor
C - Chemistry, Metallurgy
22
B
Inventor
Process of separating columbium and tantalum values from...
Refractory metal powder
No associations
LandOfFree
James A. Pierret does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with James A. Pierret, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and James A. Pierret will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-49291