Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Proteinaceous fibers
Inventor
active
5-Phenylcarbamoylbarbituric acid compounds
Method of protecting keratinous material from attack by insects
Method of protecting keratinous material from attack by insects
Mothproofing and beetleproofing agent for keratinous material an
Mothproofing and beetleproofing composition: 5-(pyridyloxy- or t
No associations
LandOfFree
Bernardo de Sousa does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Bernardo de Sousa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bernardo de Sousa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-917753