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经营范围
发明名称
SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
JPS6399592(A)
申请公布日期
1988.04.30
申请号
JP19870238718
申请日期
1987.09.25
申请人
HITACHI LTD
发明人
KAYANE NAOKI;SAITO KAZUTOSHI;SHIGE NORIYUKI;ITO RYOICHI
分类号
H01S5/00
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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