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予備光パス帯域確保方法および光パス切替装置

  • 今宿 亙 (Inventor)
  • , 塩本 公平 (Inventor)
  • , 島野 勝弘 (Inventor)
  • , 松浦 伸昭 (Inventor)
  • , Kohei SHIOMOTO (Inventor)

Research output: Patent

Original languageJapanese
Patent number特許第3822518号
IPC特開2003-304274
StatePublished - 24 Oct 2003

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