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发明名称
CURRENT NARROWED TYPE SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
JPS5555593(A)
申请公布日期
1980.04.23
申请号
JP19780127510
申请日期
1978.10.17
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
MATSUMOTO NOBUO
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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