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Home › Green ceramic of lead-free glass, conductive carbon, silicone resin and AlPO.sub.4, useful, after firing, as an electrical resistor

Green ceramic of lead-free glass, conductive carbon, silicone resin and AlPO.sub.4, useful, after firing, as an electrical resistor

US Patent 4433092 · Granted Feb 21, 1984

Estimated economic value: $3,452,000 ⓘ

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