Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
Inventor
active
Absorbent polymer structure with improved retention capacity...
Alkoxy group containing copolymers and their use in retanning le
Copolymers and their use in the treatment of leather
Copolymers of allyliminodiacetic acid with unsaturated carboxyli
Cross-linked, water-absorbing polymer and its use in the product
No associations
LandOfFree
Helmut Brehm does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Helmut Brehm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Helmut Brehm will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-153002