Uncategorized
Patent
Uncategorized
260/162.5
Patent
CA 787424
Dehnert Johannes
Grosch Walter
LandOfFree
Disazo dyes free from sulphonic acid groups does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disazo dyes free from sulphonic acid groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disazo dyes free from sulphonic acid groups will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-327234