17 Semi-processed resins, namely, polyimide composite resins with glass fibers; semi-processed polyimide composite resins with glass fibers used as insulators in secondary structures and bearing applications; semi-processed polyimide composite resins with glass fibers used as insulators in secondary structures and bearing applications, namely, coils, rotating telemetry coils, heat shields, insulation bushings, insulation plates, insulation washers, insulators, battery insulators, piston insulators, thermal insulators, isolation bushings, liners, rings, connection main field rings, spacers, supports, end turn supports, terminal blocks
Trademark: 87710749
