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经营范围
发明名称
A SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
EP0292276(A3)
申请公布日期
1989.03.29
申请号
EP19880304529
申请日期
1988.05.19
申请人
SHARP KABUSHIKI KAISHA
发明人
HOSODA, MASAHIRO;SASAKI, KAZUAKI;KONDO, MASAKI;YAMAMOTO, SABURO
分类号
H01S5/00;H01S5/223;H01S5/227;(IPC1-7):H01S3/19
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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