Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From ketone or ketene reactant
Inventor
active
No associations
LandOfFree
Tat'yana Borisovna Zapevalova does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Tat'yana Borisovna Zapevalova, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tat'yana Borisovna Zapevalova will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1394348