Optical fiber for optical amplifying and production method therefor
A Standard patent application filed on 25 February 2000 credited to Endo, Shinji ; Suzuki, Toshimi ; Kakui, Motoki ; Ishikawa, Shinji

Details

Application number :

26931  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Optical fiber for optical amplifying and production method therefor  

Inventor :

Endo, Shinji ; Suzuki, Toshimi ; Kakui, Motoki ; Ishikawa, Shinji  

Agent name :

Davies Collison Cave  

Address for service :

Level 15 1 Nicholson Street MELBOURNE VIC 3000  

Filing date :

25 February 2000  

Associated companies :

 

Applicant name :

Sumitomo Electric Industries, Ltd.  

Applicant address :

5-33 Kitahama 4-chome Chuo-ku Osaka-shi Osaka 541-0041 Japan  

Old name :

 

Original Source :

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