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发明名称
A light emitting device and transistor
摘要
申请公布号
GB9820373(D0)
申请公布日期
1998.11.11
申请号
GB19980020373
申请日期
1998.09.19
申请人
SECRETARY OF STATE FOR DEFENCE, THE
发明人
分类号
H01S5/042;H01S5/40
主分类号
H01S5/042
代理机构
代理人
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地址
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