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Home › Liquid-crystal copolyethers based on 7-oxa-bicyclo(2,2,1)heptane

Liquid-crystal copolyethers based on 7-oxa-bicyclo(2,2,1)heptane

US Patent 5055547 · Granted Oct 8, 1991

Estimated economic value: $48,000 ⓘ

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