发明授权
US4091208A .alpha.-(9-Anthryl)-.beta.-(3-carbazolyl)ethylene derivatives 失效
{60-(9-蒽基) - {62-(3-咔唑基)乙烯衍生物

.alpha.-(9-Anthryl)-.beta.-(3-carbazolyl)ethylene derivatives
摘要:
.alpha.-(9-Anthryl)-.beta.-(3-carbazolyl)ethylene derivatives, process for preparing same and electrophotographic light-sensitive materials containing .alpha.-(9-anthryl)-.beta.-(3-carbazolyl)ethylene derivative.
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