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经营范围
发明名称
ELECTROLUMINESCENT ELEMENT
摘要
申请公布号
JPS6147097(A)
申请公布日期
1986.03.07
申请号
JP19840167483
申请日期
1984.08.10
申请人
NEC CORP
发明人
ISHIKO MASAYASU
分类号
H05B33/22;G09F9/30;H05B33/12
主分类号
H05B33/22
代理机构
代理人
主权项
地址
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