G - Physics
03
C
Inventor
Color photographic material
Diisocyanates and a process for their preparation
Image receiving material
Image recording and receiving materials
Impregnating agent and its use
LandOfFree
Alfons Klein does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Alfons Klein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alfons Klein will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-39557