Bleaching and dyeing; fluid treatment and chemical modification
Organic additive for dye composition, dye composition...
Carboxamides or thiocarboxamides
Inventor
active
Dyeing of polyamide fibers with anionic dyes using a cationic as
Dyeing process
Dyeing process
Method for producing wool dyeings of improved levelness and dye
Method of dyeing wool with acid dyestuffs
No associations
LandOfFree
Josef Frauenknecht does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Josef Frauenknecht, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Josef Frauenknecht will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-259305