Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
Inventor
active
Aromatic copolyester derived from aromatic dicarboxylic acid com
Process for polymerizing alpha-olefins
Stretched film structure of the poly-1,3-phenylene terephthalate
No associations
LandOfFree
Toshiki Sotoyama does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Toshiki Sotoyama, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toshiki Sotoyama will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1110541