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发明名称
SEMICONDUCTOR LASER
摘要
申请公布号
JPH04253387(A)
申请公布日期
1992.09.09
申请号
JP19910025234
申请日期
1991.01.28
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
TANAKA HIDENAO;SHIMOKAWA FUSAO;UENISHI YUJI;SHIMADA JUNICHI
分类号
H01S5/00;H01S5/042;H01S5/10;H01S5/16
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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