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发明名称
ELECTROLUMINESCENT DISPLAY DEVICES
摘要
申请公布号
GB1559850(A)
申请公布日期
1980.01.30
申请号
GB19750052585
申请日期
1975.12.23
申请人
SMITHS INDUSTRIES LTD;PHOSPHOR PRODUCTS CO LTD
发明人
分类号
H05B33/10;(IPC1-7):H05B33/10
主分类号
H05B33/10
代理机构
代理人
主权项
地址
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