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Home › Starting mixture for an insulating composition comprising a lead glass, silk-screening ink comprising such a mixture, and the use of said ink for the protection of hybrid microcircuits on ceramic substrates

Starting mixture for an insulating composition comprising a lead glass, silk-screening ink comprising such a mixture, and the use of said ink for the protection of hybrid microcircuits on ceramic substrates

US Patent 4684543 · Granted Aug 4, 1987

Estimated economic value: $342,000 ⓘ

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