Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
Inventor
active
Method of melt spinning pitch
Nozzle for melt spinning of pitch and method for spinning pitch
Pitch material for carbonaceous body and a method for the prepar
Process for the production of polycarbonate
No associations
LandOfFree
Masaaki Itoi does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Masaaki Itoi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Masaaki Itoi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1503242