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发明名称
OPTICAL AXIS ADJUSTING METHOD FOR SEMICONDUCTOR LASER OPTICAL FIBER
摘要
申请公布号
JPH02300706(A)
申请公布日期
1990.12.12
申请号
JP19890122442
申请日期
1989.05.15
申请人
NEC CORP
发明人
YOJIMA MASAYUKI
分类号
G02B6/42
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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