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发明名称
Electroluminescent display matrix with long persistence
摘要
申请公布号
US3344279(A)
申请公布日期
1967.09.26
申请号
US19660575213
申请日期
1966.08.04
申请人
GENERAL PRECISION, INC.
发明人
MARTEL RICHARD A.
分类号
H05B33/12
主分类号
H05B33/12
代理机构
代理人
主权项
地址
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