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Home › Uninflammable dynamoelectric machine having coil windings and core encapsulated with unsaturated polyester resin-filler composition

Uninflammable dynamoelectric machine having coil windings and core encapsulated with unsaturated polyester resin-filler composition

US Patent 4387311 · Granted Jun 7, 1983

Estimated economic value: $148,000 ⓘ

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