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发明名称
ETCH MIRROR SEMICONDUCTOR LASER
摘要
申请公布号
JPH0330381(A)
申请公布日期
1991.02.08
申请号
JP19890163790
申请日期
1989.06.28
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
SAITO HIDEHO
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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