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发明名称
Optical add-drop multiplexer
摘要
申请公布号
EP0794629(A3)
申请公布日期
1998.09.30
申请号
EP19970301294
申请日期
1997.02.27
申请人
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA
发明人
MIYAKAWA, TAKAYUKI;TAGA, HIDENORI;YAMAMOTO, SHU;AKIBA, SHIGEYUKI
分类号
G02B27/10;G02B6/34;G02B27/28;H04B10/02;H04J14/02;(IPC1-7):H04J14/02;H04B10/213
主分类号
G02B27/10
代理机构
代理人
主权项
地址
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