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经营范围
发明名称
SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
JPH02209786(A)
申请公布日期
1990.08.21
申请号
JP19890030730
申请日期
1989.02.09
申请人
SONY CORP
发明人
MIYAHARA HIROYUKI;IMAI YUJI;TSUBOI KUNIO
分类号
H01S5/00;H01S5/022
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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