Uncategorized
Inventor
Alumina of controlled density and catalysts prepared therefrom
Production of alumina
Recovery of ammonia from gases containing hcn
No associations
LandOfFree
Jr. John D. Pennell does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jr. John D. Pennell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jr. John D. Pennell will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-711782