Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
Inventor
active
Addition type imide resin prepolymer, manufacturing method there
Polyimide prepolymer composition from unsaturated bisimide and d
Process of impregnating substrate and impregnated substrate
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Profile ID: LFUS-PAI-P-987638