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发明名称
DISTRIBUTED-FEEDBACK SEMICONDUCTOR LASER
摘要
申请公布号
JPH06196799(A)
申请公布日期
1994.07.15
申请号
JP19920292852
申请日期
1992.10.30
申请人
NEC CORP
发明人
OKUDA TETSURO;YAMADA HIROHITO;TORIKAI TOSHITAKA
分类号
H01S5/00;(IPC1-7):H01S3/18
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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