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Home › Glass for a cone of a display tube, display tube envelope comprising a cone of such a glass and method of manufacturing a cone from such a glass

Glass for a cone of a display tube, display tube envelope comprising a cone of such a glass and method of manufacturing a cone from such a glass

US Patent 5725627 · Granted Mar 10, 1998

Estimated economic value: $26,608,000 ⓘ

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