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经营范围
发明名称
SEMICONDUCTOR OPTICAL AMPLIFIER
摘要
申请公布号
JPH02260488(A)
申请公布日期
1990.10.23
申请号
JP19890080420
申请日期
1989.03.30
申请人
ANRITSU CORP
发明人
NAGAI HARUO;ONO JUN
分类号
H01S5/00;H01S5/18;H01S5/50
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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