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发明名称
A LIGHT EMITTING DEVICE
摘要
申请公布号
MY8700638(A)
申请公布日期
1987.12.31
申请号
MY19870000638
申请日期
1987.12.30
申请人
HITACHI LTD.
发明人
SATORU ISHI
分类号
G02B6/42;H01S5/00;(IPC1-7):G02B7/26
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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