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经营范围
发明名称
Optical fiber dispersion-compensating device.
摘要
申请公布号
EP0500357(B1)
申请公布日期
1995.08.23
申请号
EP19920301386
申请日期
1992.02.19
申请人
NEC CORPORATION
发明人
MURATA, SHIGERU
分类号
G02F1/35;H01S5/00;H01S5/50;H04B10/2507;H04B10/2513;(IPC1-7):H04B10/18;H01S3/25;H01S3/094
主分类号
G02F1/35
代理机构
代理人
主权项
地址
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