Details

Application number :
28047  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Optical fiber for optical amplifier, optical fiber amplifier and optical fiber laser  
Inventor :
Enomoto, Tadashi ; Endo, Shinji ; Shigehara, Masakazu ; Takagi, Masahiro ; Kakui, Motoki ; Ohga, Yuichi ; Ishikawa, Shinji  
Agent name :
Davies Collison Cave  
Address for service :
Level 15 1 Nicholson Street MELBOURNE VIC 3000  
Filing date :
16 March 2001  
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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