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经营范围
发明名称
BURIED SEMICONDUCTOR LASER
摘要
申请公布号
JPS6255988(A)
申请公布日期
1987.03.11
申请号
JP19850197023
申请日期
1985.09.05
申请人
NEC CORP
发明人
ISHIKAWA MAKOTO
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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