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发明名称
ELECTROLUMINESCENT DEVICES AND AN IMPROVED DIELECTRIC MEDIA FOR SUCH ELECTROLUMINESCENT DEVICES
摘要
申请公布号
CA727334(A)
申请公布日期
1966.02.01
申请号
CAD727334
申请日期
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
THOMAS J. SENTEMENTES;FREDERIC KOURY
分类号
主分类号
代理机构
代理人
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