CARBOXYLATE COMPOUNDS, LIQUID CRYSTAL COMPOSITIONS AND LIQUID CRYSTAL ELEMENTS CONTAINING SAID COMPOUNDS AND METHOD OF OPTICAL MODULATION USING SAID ELEMENTS,申请号EP19900313233-传众专利搜索

发明名称	CARBOXYLATE COMPOUNDS, LIQUID CRYSTAL COMPOSITIONS AND LIQUID CRYSTAL ELEMENTS CONTAINING SAID COMPOUNDS AND METHOD OF OPTICAL MODULATION USING SAID ELEMENTS
摘要
申请公布号	EP0431929(A3)	申请公布日期	1992.03.25
申请号	EP19900313233	申请日期	1990.12.06
申请人	MITSUI PETROCHEMICAL INDUSTRIES, LTD.	发明人	SHIMIZU, TOYOJI, MITSUI PETROCHEM. IND. LTD.;NISHIYAMA, SHINICHI, MITSUI PETROCHEM. IND. LTD.;DOI, NOBUYUKI, MITSUI PETROCHEM. IND. LTD.;MIYAKOSHI, SHOICHI, MITSUI PETROCHEM. IND. LTD.;YAMANAKA, TOORU, MITSUI PETROCHEM. IND. LTD.;TANIGUCHI, KATSUO, MITSUI PETROCHEM. IND. LTD.;HAMA, HIDEO, MITSUI PETROCHEM. IND. LTD.
分类号	C07C69/757;C07C69/773;C07C69/90;C09K19/02;C09K19/32;(IPC1-7):C07C69/78;C07C69/753	主分类号	C07C69/757
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