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发明名称
SELECTION OF SEMICONDUCTOR LASER
摘要
申请公布号
JPH02251191(A)
申请公布日期
1990.10.08
申请号
JP19890072567
申请日期
1989.03.24
申请人
NEC CORP
发明人
YAMAMOTO YUKO
分类号
H01L21/66;H01S5/00
主分类号
H01L21/66
代理机构
代理人
主权项
地址
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