Title:
【発明の名称】光中継器とこれを用いた光中継伝送装置
Document Type and Number:
Japanese Patent JP2856677
Kind Code:
B2
Inventors:
ASAKO KATSUHIRO
Application Number:
JP23193794A
Publication Date:
February 10, 1999
Filing Date:
September 27, 1994
Export Citation:
Assignee:
NIPPON DENKI KK
International Classes:
H04B10/07; H04B10/077; H04B10/29; H04B10/291; H04B10/516; H04B10/54; H04B10/548; H04B10/61; (IPC1-7): H04B10/17; H04B10/08; H04B10/16
Domestic Patent References:
| JP3270520A |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)