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发明名称
FIBER-OPTIC COMMUNICATION LINE AND ITS OPTICAL AMPLIFIER
摘要
申请公布号
RU2087077(C1)
申请公布日期
1997.08.10
申请号
SU19904830543
申请日期
1990.07.20
申请人
PIRELLI KAVI S.P.A.
发明人
DZHORDZHO GRASSO;ALDO RIGETTI;FLAVIO FONTANA
分类号
H04B10/12;H01S3/30
主分类号
H04B10/12
代理机构
代理人
主权项
地址
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