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发明名称
A SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
EP0390313(A3)
申请公布日期
1991.03.27
申请号
EP19900301272
申请日期
1990.02.06
申请人
MITSUBISHI DENKI KABUSHIKI KAISHA
发明人
HASEGAWA, KAZUYOSHI, C/O MITSUBISHI DENKI K.K.
分类号
H01S3/23;H01S5/00;H01S5/022;H01S5/40;(IPC1-7):H01S3/025;H01S3/103
主分类号
H01S3/23
代理机构
代理人
主权项
地址
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