OPTICAL ACTIVE COMPOUND AND LIQUID CRYSTAL COMPOSITION,申请号US19900515754-传众专利搜索

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发明名称	OPTICAL ACTIVE COMPOUND AND LIQUID CRYSTAL COMPOSITION
摘要
申请公布号	US5164113(A)	申请公布日期	1992.11.17
申请号	US19900515754	申请日期	1990.04.30
申请人	MITSUBISHI RAYON CO., LTD.	发明人	IKEMOTO, TETSUYA;SAKASHITA, KEIICHI;HAYASHI, SEIJI;KAGEYAMA, YOSHITAKA;SAKO, YOSHIHIRO;MORI, KENJI;NAKAUCHI, JUN
分类号	C07D309/30;C07D405/12;C09K19/34;C09K19/58	主分类号	C07D309/30
代理机构		代理人
主权项
地址

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