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发明名称
Electroluminescent dynamic display device
摘要
申请公布号
US3309712(A)
申请公布日期
1967.03.14
申请号
US19630285765
申请日期
1963.06.05
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
COLE DAVID L.
分类号
H05B33/26
主分类号
H05B33/26
代理机构
代理人
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地址
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