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发明名称
LIQUID CRYSTAL COMPOUND
摘要
申请公布号
JPS6475456(A)
申请公布日期
1989.03.22
申请号
JP19870232400
申请日期
1987.09.18
申请人
RICOH CO LTD
发明人
SHIYOJI MASAYUKI
分类号
C09K19/22;C07C67/00;C07C241/00;C07C251/24;G02F1/13
主分类号
C09K19/22
代理机构
代理人
主权项
地址
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