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发明名称
SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
EP0069563(B1)
申请公布日期
1986.04.16
申请号
EP19820303494
申请日期
1982.07.02
申请人
HITACHI, LTD.
发明人
CHINONE, NAOKI;KASHIWADA, YASUTOSHI;YAMASHITA, SHIGEO;AIKI, KUNIO
分类号
H01S5/00;H01S5/16;H01S5/22;H01S5/40;(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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