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发明名称
Optische Verstärker und Verstärkungsverfahren
摘要
申请公布号
DE69716237(T2)
申请公布日期
2003.09.11
申请号
DE19976016237T
申请日期
1997.06.03
申请人
NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO
发明人
OHISHI, YASUTAKE;YAMADA, MAKOTO;KANAMORI, TERUTOSHI;SUDO, SHOICHI
分类号
H01S3/10;H01S3/06;H01S3/067;H01S3/08;H01S3/094;H01S3/16;H01S3/17;(IPC1-7):H01S3/17;H01S3/063
主分类号
H01S3/10
代理机构
代理人
主权项
地址
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