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发明名称
PLANAR SEMICONDUCTOR LASER DEVICE AND MANUFACTURE THEREOF
摘要
申请公布号
JPH0521888(A)
申请公布日期
1993.01.29
申请号
JP19910000604
申请日期
1991.01.08
申请人
NEC CORP
发明人
NUMAI TAKAAKI
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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