Uncategorized
Inventor
Adhesives from urea-formaldehyde and vegetable tannin
Extrusion resin
No associations
LandOfFree
A. Ross John does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with A. Ross John, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A. Ross John will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-666110