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发明名称
Liquid crystal device
摘要
申请公布号
GB2100017(A)
申请公布日期
1982.12.15
申请号
GB19810017824
申请日期
1981.06.10
申请人
FERRANTI LTD
发明人
分类号
G02F1/133;G02F1/1343;(IPC1-7):G02F1/13
主分类号
G02F1/133
代理机构
代理人
主权项
地址
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