Licht-polarisierendes Material basierend auf Chinaldinsäurederivaten,申请号DE19926028050-传众专利搜索

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发明名称	Licht-polarisierendes Material basierend auf Chinaldinsäurederivaten
摘要
申请公布号	DE69228050(D1)	申请公布日期	1999.02.11
申请号	DE19926028050	申请日期	1992.04.07
申请人	RESEARCH FRONTIERS INC., WOODBURY, N.Y., US	发明人	CHECK III, JOSEPH ALOYSIUS, MASSAPEQUA, NEW YORK 11758, US;SAXE, ROBERT L., NEW YORK, NEW YORK 10021, US
分类号	C07D215/48;C07D215/50;G02B1/08;G02F1/17;(IPC1-7):C07D215/48;G02B5/30	主分类号	C07D215/48
代理机构		代理人
主权项
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