Uncategorized
Inventor
Autostereographic print element
Photographic direct positive color process and element
Photographic elements having improved sensitivity
No associations
LandOfFree
John C. Hoppe does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John C. Hoppe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John C. Hoppe will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-364998