Uncategorized
Inventor
Azo dyestuff
Azo-dyestuff production on the fibre
Disazo-dyestuff production
Fast dyeing process
Ozodyestuff production on the fibre
Azo dyestuff
Azo-dyestuff production on the fibre
Disazo-dyestuff production
Fast dyeing process
Ozodyestuff production on the fibre
LandOfFree
Wolfgang Alt does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Wolfgang Alt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wolfgang Alt will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-275853