Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
Inventor
active
Polyazo dyes obtained by successive coupling of H-acid and two f
Process for controlling and optimising industrial processes for
Process for the preparation of azo dyes
Process for the preparation of azo dyes by carrying out coupling
Process for the preparation of metallizable azo dyes by carrying
No associations
LandOfFree
Horst Langfeld does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Horst Langfeld, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Horst Langfeld will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-497338