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1.FIBEROPTICS, FIBEROPTIC TRANSMISSION LINE AND OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译: 光纤,光纤传输线与光传输系统公开(公告)号:EP1653640A4
公开(公告)日:2011-07-06
申请号:EP04747308
申请日:2004-07-09
发明人: HATAYAMA HITOSHI; , SASAOKA EISUKE;
IPC分类号: G02B6/02 , G02B6/028 , G02B6/036 , H04B10/2507 , H04B10/2525 , H04B10/2563 , H04J14/00 , H04J14/02
CPC分类号: H04B10/2563 , G02B6/02009 , G02B6/02223 , G02B6/02242 , G02B6/02257 , G02B6/02271 , G02B6/03644 , G02B6/29377