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Home › "Liquid crystal 4-(4'-cyanodiphenyl) esters of trans-4""-N-alkylocyclohex-2-enecarboxylic acids"

"Liquid crystal 4-(4'-cyanodiphenyl) esters of trans-4""-N-alkylocyclohex-2-enecarboxylic acids"

US Patent 4605520 · Granted Aug 12, 1986

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