Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
Inventor
active
.alpha.-substituted acrylic acid esters
.alpha.-substituted acrylic acid esters, their polymers and meth
Method of rendering masonry materials water repellent with low V
No associations
LandOfFree
James F. Engel does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with James F. Engel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and James F. Engel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1558626