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Home › Multilayer substrates having at least two dissimilar polyimide layers, useful for electronics-type applications, and compositions relating thereto

Multilayer substrates having at least two dissimilar polyimide layers, useful for electronics-type applications, and compositions relating thereto

US Patent 7285321 · Granted Oct 23, 2007

Estimated economic value: $13,897,000 ⓘ

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