G - Physics
03
C
Inventor
Process of forming silver transfer images
Production of colour photographic images
No associations
LandOfFree
Roger A. Spriet does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Roger A. Spriet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roger A. Spriet will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-302803